The volume of a cone s of height 6cm and base r... - JAMB Mathematics 2015 Question
The volume of a cone (s) of height 6cm and base radius 5cm is
A
157cm3
B
155cm3
C
175cm3
D
145cm3
correct option: a
V = ⅓ πr2 h
Volume of a cone (Vc) = ⅓ × 3.14 × (5)2 × 6
= 156.93
157cm3
Volume of a cone (Vc) = ⅓ × 3.14 × (5)2 × 6
= 156.93
157cm3
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