The curved surface area of right circular cone is 125.30 cm^2if the radius of its baceis 36 cm find the height
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Answer:
Step-by-step explanation:
Given:-
Radius of it's base=36cm
CSA of a right circular cone=125.30cm^2
πrl=125.30
π×36×l=125.30
l=125.30/π×36
l=1.1cm
h=√l^2+r^2
=√1.1^2+36^2
=√36 (approx)
=6cm
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