Answers
Answer:
Step-by-step explanation:
Hello!
Height of pyramid = 845 feet
Slant height = 856 feet
width = 175 feet
The surface area of a pyramid = The base area of the pyramid added to the area of the 4 triangles.
The volume of a pyramid = 1/3 base area * height
1 Triangle = 1/2 base * height
Triangle = 1/2 * 175 * 856 feet
1 Triangle Area = 74,900 feet
The area of 4 triangles = 299,600 feet
Now, the area of the base = is 175 * 175 feet
Base area = 30,625 feet
Surface area = 30,625 + 299,600 feet = 330,225 feet
Volume = 1/3 * Base area * height of pyramid
Volume = 1/3 * 30,625 feet squared * 845 feet
Volume = 1/3 * 25,878,125 feet cubed
Volume = 8,626,041.(6) feet cubed
Hope i helped!
Related Questions
Please help me, pic provide d
Answers
Which of the following represents the value of 3 2/5−5/2 ?
Select one:
A. 27/4
B. 4
C. 9/10
D. 1/3
Answers
Answer: C
Step-by-step explanation: 3 2/5 - 5/2
The coordinates of point R are (-6,4) The coordinates of point S are (3,4) Witch expression represents the distance, in units, between point R and Point S
A: |-6| + |3|
B: |-6| - |3|
C: |-6| + |4|
D: |-6| - |4|
Help I'm being timed!!
Answers
Answer:
A) |-6| + |3|
Step-by-step explanation:
Since the y-coordinates are the same, we need to find the distance between -6 and 3. This would thus be equal to |-6|+|3| making A the correct answer.
Finding the Slope: Identify the slope. Will give 5 points if correct
Answers
Answer:
-3
Step-by-step explanation:
Fall 3 over 1
I NEED ASAP PLS AND THANKYOU BY 10:30
Answers
Answer:
a translation
Step-by-step explanation:
it slid up four then slid to left one
translation
im not really sure what the question was but
Find the measurement of angle JGH
Answers
Answer:
90degrees
Step-by-step explanation:
43+x = 90
x= 90-43
x= 47
.........................
4+ (4²- 10) - 3²
please help!!
Answers
Answer: 75
Step-by-step explanation:
IF YOU HELP ME I WILL GIVE YOU BRAINLIEST
Answers
Answer:
1. transversal: (of a line) intersecting a system of lines.
2. acute angle: Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees. Learn about angles types and see examples of each.
3. alternate extirior angles: When two lines are crossed by another line (called the Transversal): Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal.
4. congruent: in agreement or harmony.
5. congruent figures: Congruent figures are geometric figures that have the same shape and size. That is, if you can transform one figure into another figure by a sequence of translations , rotations , and/or reflections , then the two figures are congruent.
6. isosceles triangle: In geometry, an isosceles triangle is a triangle that has two sides of equal length. Sometimes it is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case
7. obtuse angle: An obtuse angle ...” ... An obtuse angle has a measurement greater than 90 degrees but less than 180 degrees. However, A reflex angle measures more than 180 degrees but less than 360 degrees. So, an angle of 190 degrees would be reflex.
8. right angle: an angle of 90°, as in a corner of a square or at the intersection of two perpendicular straight lines.
9. remote interior angle: Remote interior angles are angles that don't share a vertex or corner of a triangle with the exterior angle. The measure of the exterior angle equals the sum of the two remote interior angles.
10. same-side interior angles:Same side interior angles are two angles that are on the same side of the transversal and on the interior of (between) the two lines. Same Side Interior Angles Theorem: If two parallel lines are cut by a transversal, then the same side interior angles are supplementary.
11. corresponding angles: When two lines are crossed by another line (which is called the Transversal), the angles in matching corners are called corresponding angles. Example: a and e are corresponding angles. When the two lines are parallel Corresponding Angles are equal.
12. corresponding parts: corresponding parts. Sides or angles that occupy the same relative positions in similar polygons. congruent triangles. 2 triangles are congruent if and only if all pairs of corresponding sides and angles are congruent.
13. equilateral angle: In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.
14. exterior angle: 1 : the angle between a side of a polygon and an extended adjacent side. 2 : an angle formed by a transversal as it cuts one of two lines and situated on the outside of the line.
15. scalene triangle: A scalene triangle is a triangle in which all three sides have different lengths. Also the angles of a scalene triangle have different measures. Some right triangles can be a scalene triangle when the other two angles or the legs are not congruent.
16. similar figures: Two figures are said to be similar if they are the same shape. In more mathematical language, two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal. This common ratio is called the scale factor .
17. striaght figures: A line that does not curve. In geometry a line is always straight (no curves).
18. theorem: a general proposition not self-evident but proved by a chain of reasoning; a truth established by means of accepted truths.
Step-by-step explanation:
this took me a long time to answer so please give me brainliest :)
what is the equation, please explain, the equation should go with the number of squares on the picture and so on
Answers
N is the pattern number. Like if u wanted to know how many squares would be at 10 just do. 3(10)+1
The grocery store sells 4 cans of soup for $3.60.
What is the unit price?
copy and paste the site for the photo of the work
Answers
3.60 divided by 4
Solve for x, check the image below
Answers
Giving brainliest m8!!!
Answers
Answer:
i think a
Step-by-step explanation:
step by step explanation
a(5x + 3) = b + 15x
a = (?)
b = 5ax + 3a - 15x (?)
Answers
Answer:
nice name man
Step-by-step explanation:
Pls help me with this number riddle....
Answers
Answer:
75
Step-by-step explanation:
Let's look at your problem shall we:
Odd number: It should end with the numbers 1,3,5,7, and 9.
The number is less than 100: It should be from the number 1-99
Sum of digits: 12
Multiple of 15: 15, 30, 45, 60, 75, and 90.
We can rule out 30, 60, and 90 because they are even.
1+5 = 6; 4+5=9; 7+5 = 12
You are left with 75.
- AlpenGlow
Odd number: It should end with the numbers 1,3,5,7, and 9.
The number is less than 100: It should be from the number 1-99
Sum of digits: 12
Multiple of 15: 15, 30, 45, 60, 75, and 90.
We can rule out 30, 60, and 90 because they are even.
1+5 = 6; 4+5=9; 7+5 = 12
Simplify the expression. Drag and drop a number into each box to complete the simplification.
9 x {(48/16)by the power of 2} + 6 = 9 x {(BLANK) by the power of 2} + 6
Answers
Answer:
3,9,63,65
Step-by-step explanation:
those r the oders it goes
help me with this asappppppp
Answers
Answer:
875
Step-by-step explanation:
20x5=100
10x30=300
15x30=450
5x5x2=50/2
At the class barbecue, 25 students attended. Of those students, 15 said they wanted hamburgers. What percent wanted hamburgers?
Answers
Answer:
60% of the students wanted hamburgers
Step-by-step explanation:
just multiply
please help me i am really bad at math
Answers
Answer:
the expression is -5 + 2. the sum is -3.
Step-by-step explanation:
What is the value of x?
11 (9 - 2x) = -(12x + 11)
Answers
Explanation: 99-22x=- 12x - 11
Collect like terms: -22x + 12x = -11 - 99
Divide both sides: -10x = -110 by -10
Answer:
x=11
Step-by-step explanation:
First Distribute 11 to 9 and -2x
Then distribute the negative to 12x and 11
Then calculate like terms
-22x + 12x = -11 -99 which comes out to -10x=-110
Then divide each side by -10
Your answer will then be x=11
Stewie is going to build a table and a picture frame for his living room. He decides he needs the materials shown in the table. Calculate the number of feet of lumber Stewie will need to purchase.
Answers
10.5 ft of 1 3/4
14 ft of 3 1/2
4 ft of 2
3.33 ft of 20in
Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.
Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct?
Answers
Answer:
Ariana is correct. The difference in the price is $3. So the percentage that you saved has to equal $3.
Step-by-step explanation:
$15.00 x .10 or 10% = $1.50
$1.50 x 2 will give you 20%
$1.50 x 2 = $3.00
$15.00-$3.00 = $12.00
Answer:
Haley is the correct answer
Marshall charges $22.00 per hour to cut yards in his neighborhood. Use the ratio of Marshall’s hours worked to the amount earned to create and complete a table to show the amount of money he will make if he works a 7-hour day.
Answers
Answer:
$$$ hours
_________________
[ 22 ' 1 ]
[ 44 ' 2 ]
[ 66 ' 3 ]
[ 88 ' 4 ]
[ 110 ' 5 ]
[ 132 ' 6 ]
[_ 154___'____7___ ]
Step-by-step explanation:
Which list is in descending order?
Answers
help please
Thank you!!!
Answers
Answer:
[tex]x=\frac{4}{3}[/tex]
Step-by-step explanation:
Use cross multiplication
simplify –8 – 5(6c + 7)
Answers
Answer:
-30c -- 43
Step-by-step explanation:
By using the formula of PEMDAS, Parenthisis, Exponents, Multiplacation, Addtion, Subtraction, I was able to find the answer.
Hope this helps!
PLEASE HLEP WITH A FREAKING IXL
Answers
Answer:
=
Step-by-step explanation:
The absolute value of -47 is 47 and the absolute value of 47 is 47. Therefore, they are equal.
I hope this helps you :D
Answer:
=
Step-by-step explanation:
i have done it before
HELP PLSSSSS FOR BRAINLST !
Answers
Answer:
Answer- A
Step-by-step explanation:
Im to lazy to write
help plsssssssssssssssss
Answers
Answer:
1. 9.512
2. 13/15
3. D and E ( i think)
4. 3
5. 36
Step-by-step explanation:
Please answer fast will mark brainliest 15 points.
Answers
Hope this helps!
A carpenter has two nails. One of the nails is 3/8 of an inch long; the other is 1/3 of an inch long. What is the difference in the lengths of the two nails in inches? 1/24, 1/12, 2/5 or 5/24?
