Question

Solve the problem. Use π= 3.14 when necessary. Find the volume of a rectangular pyramid with base 17 m2 and height 7 m. Find the result to the nearest unit. A. 38 m3

B. 119 m3

C. 60 m3

D. 40 m3

Answer 1

area of a pyramid = 1/3 * base area * perpendicular height
so we get 7 * 17 * 1/3 = 39.67, so 40 or D is the answer