A rectangular pyramid has a volume of 525 cubic feet. It has a base of 25 feet by 18 feet. Find the height of the pyramid.

1 answer:

6 0

The volume for a pyramid is $V= \frac{1}{3} Bh$ where B is the area of the base and h is height. We are given the volume and the dimensions of the base and just need to find the height. $V= \frac{1}{3} (25*18)h$ . Simplifying a bit on the right we have 525 = 150h. Dividing both sides by 150 gives us a height of 3.5

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