The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is :
A. 60 p cm2
B. 68 p cm2
C. 120 p cm2
D. 136 p cm2
Answer:D
The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is :
A. 60 p cm2 B. 68 p cm2 C. 120 p cm2 D. 136 p cm2