What is the volume of a rectangular prism 8 inches long, 2 inches wide, and 4 inches high?

Question

A: 14 cubic inches
B: 112 cubic inches
C: 164 cubic inches
D: 64 cubic inches

Answer 1

The volume of a rectangular prism is calculated by multiplying the length, width, and height. In this case, the length is 8 inches, the width is 2 inches, and the height is 4 inches. Therefore, the volume is 8 * 2 * 4 = 64 cubic inches. Thus, the correct answer is D: 64 cubic inches.