The cross-section of a prism is a right-angled triangle 3cm by 4cm by 5cm. The height of the prism is 8cm. Calculate its volume
-
A.
48cm3 -
B.
6Ocm3 -
C.
96cm3 -
D.
120cm3 -
E.
24Ocm3
Correct Answer: Option A
Explanation
Volume = base area x height
= 1/2 x 4 x 3 x 8
= 48cm3