Q13
The base of a cone and a cylinder have the same radius 6 cm. They have also the same height 8 cm. The ratio of the curved surface of the cylinder to that of the cone is
A.
8 : 5
AnswerB.
8 : 3
C.
4 : 3
D.
5 : 3
Answer: Option A
Solution
Answer: Option A
Solution: