Mathematics

Find, correct to 1 decimal place, the volume of cylinder of height 8cm and base…

Find, correct to 1 decimal place, the volume of cylinder of height 8cm and base radius 3cm. [Take π = 3.142]
  • A.
    503.0cm3
  • B.
    300.0cm3
  • C.
    250.0cm3
  • D.
    226.2cm3
  • E.
    150.9cm3
Correct Answer: Option D
Explanation

Volume =(pi)r2h = 3.142 x 3 x 3 x 8
=72 x 3.142 = 226.2cm3