C-13-Q093mediumsingle_mcq
A right circular cone has height 12 cm and base diameter 10 cm. The area of its curved surface is approximately which of the following?
A right circular cone has height 12 cm and base diameter 10 cm. The area of its curved surface is approximately which of the following?
- a78.54 sq cm
- b204.20 sq cm
- c282.74 sq cm
- d314.16 sq cm