the TSA of a right circular cone is 9 pie CM square if the radius of the base of a cone is 5 cm find the height of a cone
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tq
Step-by-step explanation:
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Step-by-step explanation:
TSA=9 pie cm^2
r=5cm
so 2× 22/7×(5+h)=9 pie cm^2
=2(5+h)=9
5+h=9/2
h=9/2-5
sry I have done of cylinder
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