The curved surface area of a right circular cone of height 15cm and base diameter 16 cm is
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427.2
Firstly, given diametre = 16
So, r = 8
Also given h= 15
So l = root of (h^2 + r^2)
= 17
So csa of cone = pi x r x l
= 22/7 x 8 x 17
= 427.2
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Firstly, given diametre = 16
So, r = 8
Also given h= 15
So l = root of (h^2 + r^2)
= 17
So csa of cone = pi x r x l
= 22/7 x 8 x 17
= 427.2
HOPE IT HELPED... If it’s correct, make my answer branliest..
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