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+1 vote
1.7k views
in Mathematics by (3.5k points)

The volume of a right circular cone is 9856 cm3. If the diameter of the base is 28 cm, 

Find : Curved surface area of the cone

1 Answer

+1 vote
by (5.8k points)
selected by
 
Best answer

CSA of cone = πrl 

= ( 22/7 x 14 x 50 ) cm2

= 2200 cm2

Therefore, the curved surface area of the cone is 2200 cm2.

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