The volume of a cylinder whose height is 4cm and whose radius 5cm is equal…

Mathematics JAMB 2015

The volume of a cylinder whose height is 4cm and whose radius 5cm is equal to (Ο€ = 3.14)

  • 3.13cm2
  • 145cm2
  • 314cm2 checkmark
  • 214cm2

The correct answer is: C

Explanation

β€œExplanation

V = Ο€r2h

V = ?, h = 4cm, r = 5cm

V = 3.14(5)2 (4)

V = 3.14(25)(4)

V = 3.14 Γ— 1200

= 314cm2

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