Question

Pyramid A is a square pyramid with a base side length of 9 inches and a height of 10 inches. Pyramid B has a volume of 1,350 cubic inches. How many times bigger is the volume of pyramid B than pyramid A? Give your answer as a percent. Provide an explanation and proof for your answer to receive full credit.

Answer 1

I got the volume of Pyramid A= 270
And the volume of Pyramid B =1,350.
After this I divided the two numbers to get 5.
Then to get 5 to a percent I multiplied it by 100 to get 500%. Is this correct?

Answer 2

@welshfella

Answer 3

yes correct

Answer 4

Thanks!

Answer 5

yw