The volume of a cone (s) of height 6cm and base radius 5cm is
A
157cm3
B
155cm3
C
175cm3
D
145cm3
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
V = ⅓ πr2 h
Volume of a cone (Vc) = ⅓ × 3.14 × (5)2 × 6
= 156.93
157cm3
Source: Myschool Past Questions Archive (Record #41287)