Question

What is the volume of the rectangular prism above? A.1/12 B.1/15 C.1/5 D.1/20

Answer 1

In the figure, all the dimensions of the cuboid
a = 4/5m side of the base
b = 1/3m second side of the base
c = h = 1/4m height solid
 
The volume is the product of the edge
V = abc = 4/5m * 1/3m * 1/4m = 4/60m³ = 1/15m³

Answer B