Question

Find the volume of a pyramid with a square base, where the area of the base is 7.5cm^2

and the height of the pyramid is 8.6cm. Round your answer to the nearest tenth of a cubic centimeter.

Answer 1

21.5 cu. cm.

Explanation:

Volume of a pyramid is

V = 1/3Bh B = area of the base h = height of pyramid

V = 1/3(7.5)(8.6)

= 21.5 cu. cm.