JAMB - Mathematics (2015 - No. 48)

The volume of a cone (s) of height 6cm and base radius 5cm is
157cm3
155cm3
175cm3
145cm3

Explanation

V = ⅓ πr2 h

Volume of a cone (Vc) = ⅓ × 3.14 × (5)2 × 6

= 156.93

157cm3

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