Math, asked by nairy, 1 year ago

curved surface area of cone is 616cm^2&radius is 7cm find slant height of cone

Answers

Answered by shikari1410

$616 \div (\pi \times 7) = 28$

nairy: long method please

shikari1410: the curved surface area is π.r.l. the product is given. and two other quantities also. so divide the surface area by the product of the two quantities

nairy: ok

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