Math, asked by nnn447474, 11 months ago

what is the curved surface area of the cone of radius 7 cm and height 24 cm​

Answers

Answered by hemamahindrakar
3

by Pythagoras theorem

l =√r*2+ h*2

l =√49+576

l=25cm

curved surface area of cone =πrl

= 22/7×7×25

=22×25

=550cm*2


nnn447474: thanks
Answered by BlueFire469
1
the formula is pie r l
so IDK
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