Find solutions to your problems with the expert advice available on IDNLearn.com. Get accurate answers to your questions from our community of experts who are always ready to provide timely and relevant solutions.

Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B is a square pyramid with a base side length of 48 inches and a height of 32 inches. How many times bigger is the volume of pyramid B than pyramid A24 points​

Sagot :

Answer:

Volume of Pyramid A:

12(base) x 8(height) = 96

96 divided by 3 ( x 1/3) = 32

Volume of Pyramid B:

48(base) x 32(height) = 1,536

1,536 divided by 3 ( x 1/3) = 512

512 - 32 = 480 many times bigger.

If you are going to solve this you first need to know the formula volume of a pyramid,

It is your area on the bottom (base) x height x 1/3 (basically just dividing by 3).

In pyramid A, in this case our base is 12 and our height is 8 so we multiply them and divide by 3 since that is the formula of finding the volume.

Pyramids are 3-dimensional shapes having different shapes as their base and perpendicular height. The pyramid B is 64 times bigger than that pyramid A

How to calculate the volume of a pyramid?

The formula for calculating the volume of a pyramid is expressed as:

V = 1/2BH

B is the base area

H is the height

For the Pyramid A

Va = 1/3 * 12² * 8
Va = 48 * 8
Va = 384 cubic inches

For the Pyramid B

Vb = 1/3 * 48² * 32
Vb = 768  * 32
Vb = 24,576 square inches

Take the ratio of the volumes

Vb/Va = 24,576/384
Vb/Va = 64
Vb = 64Va

This shows that the pyramid B is 64 times bigger than that of pyramid A

Learn more on volume of pyramid here: https://brainly.com/question/218706