Question

Please help. Find the volume of the composite shape

Answer 1

volume of entire shape = 80 + 32 = 112 cubic inches

Explanation:

area of rectangle = 80 in³

area of square pyramid = 1/3 · b² · h (b = base)

A = 1/3 · 4² · 6 = 16 · 2 = 32 in³