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The radius of a right circular cone is 3...

The radius of a right circular cone is 3 cm and its height is 4 cm. The total surface area of the cone is

A

48.4 sq.cm

B

64.4 sq.cm

C

96.4 sq.cm

D

75.4 sq.cm

Text Solution

Verified by Experts

The correct Answer is:
D
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