The area of the base of a right circular cone is 400 and its height is 15 cm. The curved surface of the cone ( in cm2) is:

The area of the base of a right circular cone is 400 and its height i

1.	The area of the base of a right circular cone is 400 and its height is 15 cm. The curved surface of the cone ( in cm2) is:
A.	560
B.	500
C.	450
D.	480
Answer» C. 450

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The area of the base of a right circular cone is 400 and its height is 15 cm. The curved surface of the cone ( in cm2) is:

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