8.3 cm to 1 d.p. IS Exercise 20.3 In this exercise, use π = 34 where necessary A solid cone has a circular base of radius 7 cm. The vertical height of the cone is 15 cm. The cone is melted and recast into a metal cube of side x cm. Calculate cor rect to 3 s.f. the value of x.​

Answers

Answer 1

Based on the data, we can infer that  the value of x is approximately 16.1 cm.

How to find the volume of the cone?

To find the volume of the cone we must perform the following procedure. First of all we must use the following formula:

V_cone = (1/3)πr^2h

where

r = radius of the baseh = height of the cone

Substituting the given values, we get:

V_cone = (1/3)π(7cm)^2(15cm)= 735πcm^3

Additionally, since the cone is melted and recast into a cube, its volume remains the same. Therefore, we have:

V_cube = x^3

Equating the two volumes, we get:

x^3 = 735π

Substituting π = 3.4 and solving for x, we get:

x = (735π/3)^(1/3)= (735*3.4/3)^(1/3)≈ 16.1 cm (to 3 s.f.)

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Related Questions

What form of speech is brother

Answers

Answer:

Brother is a noun

What does "O" stand for in the soften model of nonverbalcommunication in presentations?
A.oral message
B.opportunity
C.open stance
D.oral
E.outspoken

Answers

O" stand for open stance in the SOFTEN model of nonverbal communication in presentations. So, the correct option is C.

Nonverbal communication includes various aspects such as body language, facial expressions, tone of voice, gestures, and posture, which can affect how a message is received.

SOFTEN stands for Smile, Open stance, Forward lean, Touch, Eye contact, and Nod, which are the six elements of nonverbal communication in the model. The SOFTEN model suggests that presenters should use an open stance, along with other elements such as smile, forward lean, touch, eye contact, and nodding, to enhance their nonverbal communication and connect with the audience.

Apart from nonverbal communication, other important things to communicate in a presentation may include the main message, key points, supporting evidence, visuals, and call to action.

Therefore, option C is the correct one.

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when you pay attention to words such as always, never, or every in test questions, you are aware of

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Answer:

When you pay attention to words such as always, never, or every in test questions, you are aware of? How qualifier modify the meaning of a question.

Explanation:

When you pay attention to words such as always, never, or every in test questions, you are aware of the presence of absolute statements.

Absolute statements are statements that use words that imply a complete or total absence or presence of a particular quality, quantity, or condition. These words can be used to exaggerate, simplify, or emphasize a point, but they can also create traps for test-takers by offering extreme options that may not accurately reflect the reality of a situation.

Therefore, it is important to be cautious when answering test questions that include absolute statements and to consider the context and nuance of the question before selecting an answer.

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inflections appearing in the form of adding "ing" to words are common among

Answers

Present continuous verbs.

Складите диалог на тему скоро каникулы на украинском языке
срочно дам 30 баллов

Answers

Answer:

English: Fold the dialogue on the topic of holidays coming soon in Ukrainian

urgently give 30 points

Explanation:

Of the following, which is NOT listed in the text as a reason why currency values can change? a. Different price levels in different countries for the same goods and services b. Price imbalances due to mispricing c. Varying interest rates across countries d. Price imbalances due to differential inflation e. WTO mandates

Answers

Answer:

Explanation:

The correct answer is e. WTO mandates.

Of the following options, the one that is NOT listed in the text as a reason why currency values can change is WTO mandates. Therefore, the correct option E.

Currency values can change due to factors such as:

a. Different price levels in different countries for the same goods and services

b. Price imbalances due to mispricing

c. Varying interest rates across countries

d. Price imbalances due to differential inflation

These factors can influence exchange rates and cause fluctuations in currency values. However, WTO mandates primarily focus on promoting international trade and addressing trade disputes, rather than directly influencing currency values.

Hence, as the other options, a through d, are all listed as reasons why currency values can change, the correct answer is option E: WTO mandates.

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Fill in the blank in the following statement which explains how the tense of the infinitive in indirect statements is relative to the tense of the main verb:

Present infinitives occur at the _______ time as the action of the main verb, perfect infinitives occur at the time ________ the action of the main verb, future infinitives occur at the time ________the main verb occurs.

Fill in the blank for the following statement:

In an indirect statement the subject of the dependent clause is the ____________ case and the verb in the dependent clause is in the _____________.

What are the four criteria in the recipe for a great orator?

Share a simple sentence, in Latin, using some of the vocabulary and elements of Latin you learned in this module. Translate this for me in English.

Answers

We can answer the following questions about verbs, speeches and sentences in Latin as follows:

Present infinitives occur at the same time as the action of the main verbPerfect infinitives occur at the time before the action of the main verbFuture infinitives occur at the time after the main verb occurs.In an indirect statement the subject of the dependent clause is the accusative case and the verb in the dependent clause is in the infinitive.To be a great oratar, the four criteria must be good speech, good will, common sense, good moral character.A famous phrase in Latin is "Carpe Diem" which in English can be translated as "Enjoy the day"

What is a language?

It corresponds to a series of verbal codes created and developed over time to express a group's communication. Many current languages are derived from Latin, such as the languages of Romantic origin.

Therefore, all verbal languages are composed of vocabulary, grammatical rules and forms of communication that are used for e-person, interaction, to lead to reflection, as in a speech, etc.

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analyse in one way the critical role of the media on campaigns

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​The critical role of the media on campaigns is that the media shapes public opinion by framing issues and influencing perceptions of candidates and events.

What is the role of the media on campaigns

The media can influence public opinion by focusing on strengths/weaknesses, policy/scandals, and using images/soundbites. This affects voting decisions.

The media can hold candidates accountable through investigative journalism, fact-checking, and reporting on ethical/legal issues, promoting fair and transparent campaigns. The media informs and influences public opinion, provides a platform for candidates, and holds them accountable. Integrity, accuracy, and impartiality are crucial for informed decisions and accountability.

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According to the question well "processed foods" can be bad or harmful its the way you treat it and make it i can According to the question well "processed foods" can be bad or harmful its the way you treat it and make it i can see why the media does this to avoid people from diseases and cancer my opinion processed foods are bad.see why the media does this to avoid people from diseases and cancer my opinion processed foods are bad.

Answers

It is true that the way processed foods are treated and made can have an impact on their nutritional value and potential harm to our health.

What are processed foods?

High quantities of sugar, salt, bad fats, and preservatives in some processed meals have been linked to obesity, heart disease, and other health issues.

The possible hazards of eating processed foods are frequently brought up in the media in an effort to increase public awareness and motivate consumers to choose healthier food options.

Always read the labels on your food and look for less processed options that are high in nutrients and low in harmful ingredients.

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which is the primary accented syllable in the pronunciation of coagulation (koh-ag-yoo-lay-shun)?

Answers

Answer:

lay

Explanation:

"""All for one and one for all.""
""I meant what I said and I said what I meant. An elephant's faithful, 100%"""
Whose quote is this?

Answers

Answer: dr.suess

Explanation:it dr.suess

letra ng tamang sagot
1. Anyong pantikan na binubuo ng 8 pentig sa bawat taludtod
A. Korido
B. Awit
D. Tulang Pasalaysay
C. Tulang Pandamdamin

Answers

Answer:

B. Awit

An "awit" is a Filipino poem that is often written in Tagalog. It is a story-telling narrative poetry with eight syllables each line and eight lines per stanza or "bahagi." The poetry typically adheres to a straightforward rhyme system, with each stanza ending in the same sound.

give both forms of the prefix meaning alongside, around, abnormal, beyond.

Answers

Answer:

Give the two forms of the prefix meaning alongside, around, abnormal, beyond. para par. Give both forms of the prefix meaning in, into, within. en em.

Explanation:

Could i get help with my japanese homework? Thanks :)

Answers

It is possible to complete the sentences by relying on our knowledge of negative and affirmative sentences in Japanese, with the use of the right endings.

Question 1:

はい、スポーツが好きです。いいえ、どくしょ が 好きではありません。

Question 2:

ぼくは まえ やきゅうが  好きでした。でも 今  やきゅうは  好きでわ ありません。 今  フットボールが 好きです。

エミさんは まえ すしが 好きではありませんでした。でも今 すしが 好きです。

How to complete the sentences

All sentences that appear in the attached picture must be completed using the affirmative or the negative form in Japanese. In this case, we are either confirming or denying that we or others like something. To like, in Japanese, is expressed by the word "suki" - 好き - and the verb "desu" - です.

When we wish to make it negative, "desu" becomes "dewa arimasen" if it refers to the present - ではありません. If it refers to the past, it becomes "dewa arimasen de.sh  ita" - では ありませんでした.

The answers above were written using all three writing systems in Japanese - kanji, hiragana and katakana.

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a land project is a speculative subdivision development of 50 or more vacant lots that are located:

Answers

A land project is a type of speculative subdivision development that involves creating 50 or more vacant lots in a specific area. These lots are usually located in a desirable location with easy access to amenities such as schools, shops, and public transportation.

The purpose of this type of development is to create new housing opportunities and increase the supply of available land for development. Developers often invest significant amounts of money in these projects, taking into consideration factors such as land cost, construction expenses, and market demand for the resulting homes.

The goal is to create an attractive, livable community that will appeal to potential homebuyers and provide a good return on investment for the developer. Once the lots are created, they may be sold individually to homebuilders or buyers, or the developer may build homes on the lots and sell them as move-in ready properties.

This type of development can be risky, as market demand and economic conditions can change rapidly, affecting the value of the properties. However, with careful planning and a good understanding of the local housing market, a land project can be a profitable investment for developers and provide much-needed housing options for buyers.

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hey
नेपालको संविधान अनुसार कति मौलिक हक रहको छ।
Answer it?​

Answers

Answer:

Hi

Explanation:

नेपालको संविधान अनुसार ३१ वटा मौलिक हक रहको छ

सम्मानपूर्वक बाँच्न पाउने हकः

स्वतन्त्रताको हकः

समानताको हकः

सञ्चारको हकः

न्याय सम्बन्धी हकः

अपराध पीडितको हकः

यातना विरुद्धको हकः

निवारक नजरबन्द विरुद्धको हकः

छुवाछूत तथा भेदभाव विरुद्धको हकः

सम्पत्तिको हकः

धार्मिक स्वतन्त्रताको हकः

सूचनाको हकः

गोपनीयताको हकः

शोषण विरुद्धको हकः

स्वच्छ वातावरणको हकः

शिक्षा सम्बन्धी हकः

भाषा तथा संस्कृतिको हकः

. रोजगारीको हकः

श्रमको हकः

स्वास्थ्य सम्बन्धी हकः

खाद्य सम्बन्धी हकः

आवासको हकः

महिलाको हकः

बालबालिकाको हकः

दलितको हकः

ज्येष्ठ नागरिकको हकः

सामाजिक न्यायको हकः

सामाजिक सुरक्षाको हकः

उपभोक्ताको हकः

देश निकाला विरुद्धको हकः

संवैधानिक उपचारको हकः

मौलिक हकको कार्यान्वयनः

नागरिकका कर्तव्यः

hope it helps

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