Math, asked by sonam1129, 1 year ago

Find the curved surface area of a right circular cone whose slant height is 10cm and base radius is 7cm.

Answers

Answered by vaibhav0205

2

as we know that c.s.a of cone is
$\pi \: rl \$
hence c.s.a =22/7×10×7
= 220 cm sq.

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