The radius and slant height of a cone are In the ratio of 4 : 7. If its curved surface area is 792 cm2, find its radius. (Use it ? = 22/7).

## Text solution

Curved surface area=

Height

Now, CSA=792

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 Question Text The radius and slant height of a cone are In the ratio of 4 : 7. If its curved surface area is 792 cm2, find its radius. (Use it ? = 22/7). Updated On Dec 28, 2022 Topic Surface Areas and Volumes Subject Mathematics Class Class 9 Answer Type Text solution:1 Video solution: 4 Upvotes 529 Avg. Video Duration 4 min

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