Mathematics

The cross-section of a prism is a right-angled triangle 3cm by 4cm by 5cm. The…

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