Question

Find the csa of come whose slant height is 21 cm and base radius is 10 cm

Answer 1

We know that,

CSA(cone) = Pi * r * l = 22 / 7 * 10 * 21 = 22 * 30 = 660 cm ^ 2

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Answer 2

Answer:

Here is ur answer.....

Step-by-step explanation:

Ans. is 660