Pyramid A is a square pyramid with a base side length of 8 inches and a height of 9 inches. Pyramid B has a volume of 2,880 in3. How many times bigger is the volume of pyramid B than pyramid A? 15 32 54 75

Question

Mathematics

Clark Boyle

10 September, 10:15

Pyramid A is a square pyramid with a base side length of 8 inches and a height of 9 inches. Pyramid B has a volume of 2,880 in3. How many times bigger is the volume of pyramid B than pyramid A? 15 32 54 75

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Answers (1)

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Ernest Ortega · Answer 1

Answer: 15 times larger

Step-by-step explanation: Here's the explanation if you're confused:

You first need to find the volume of Pyramid A with the Volume formula of a square pyramid which is: V=a² where a is the base edge, and h is the height.

Plugging in what we know: V = 8² x 9/3 = 192 in³.

From here, we need to compare the two volumes by dividing.

2,880 in³ : 192 in³ = 15.

So, pyramid B's volume is 15 times bigger than the volume of Pyramid A.