The height of a cone is 16 cm and radius of its base is 30 cm. If the rate of painting it is Rs.14/cm2, then what will be the total cost in painting the curved surface of cone from outside?

The height of a cone is 16 cm and radius of its base is 30 cm. If the

1.	The height of a cone is 16 cm and radius of its base is 30 cm. If the rate of painting it is Rs.14/cm2, then what will be the total cost in painting the curved surface of cone from outside?
A.	Rs. 42220
B.	Rs. 44880
C.	Rs. 36820
D.	Rs.46540
Answer» C. Rs. 36820

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The height of a cone is 16 cm and radius of its base is 30 cm. If the rate of painting it is Rs.14/cm2, then what will be the total cost in painting the curved surface of cone from outside?

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