Math, asked by bhumikapatil, 1 year ago

the total surface area of a cone whose radius is r/2 and slant height 2l is

Answers

Answered by dharu1232
0
total space area of a cone = 21×2 =43 cm

dharu1232: soory its 42
bhumikapatil: but the ans is pie r(l+r/4)
dharu1232: ok i will search for it
Answered by Cooloer
3
Hope it helps.....



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