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Curved surface area of a cone is 308\ c ...

Curved surface area of a cone is `308\ c m^2` and its slant height is 14cm. Find the radius of the base and total surface area of the cone.

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER CONE-All Questions
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  14. A right circular cone is 3.6 cm high and radius of its base is 1.6 ...

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  15. A conical vessel whose internal radius is 5 cm and height 24 cm is f...

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