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2023

Mathematics

JAMB

Find the volume of the cylinder above[Take π=22/7 ]

A.

9,856 cm3

B.

14,784 cm3

C.

 4,928 cm3

D.

19,712 cm3

Correct Answer: 14,784 cm3

Explanation

Volume of the cylinder = θ/360×πr2h θ = 360o - 90o = 270o ∴ Volume of the cylinder = 270/360 × 22/7 × 142/1 × 32/1 = 37,255,680/2520 =14,784 cm3

Volume of the cylinder = θ/360×πr2h θ = 360o - 90o = 270o ∴ Volume of the cylinder = 270/360 × 22/7 × 142/1 × 32/1 = 37,255,680/2520 =14,784 cm3
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