The area of the base of a right circular cone is 400π and its height – McqOptions

MCQOPTIONS

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

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