# Math

Find the volume of a square pyramid with a base length of 9cm and a height of 4cm

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1. v = 1/3 Bh

with B=9^2 and h=4

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2. Still don't get it

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3. then you have not read your material. The base is a square of side 9cm, so its area is 9^2 = 81cm^2

Your formula for volume then tells you it is

1/3 * 81 * 4 = 108 cm^3

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