The volume of a right circular cone is 100p cm3 and its height is 12 cm. find its slant height
MunuThapa:
What is meant by "p"?Is it π?
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volume(1/3)πR²H = 100π
R²H = 300
H= 12cm
so R² = 25
and R = 5
slant height L=√(R²+H²)
=√(5²+12²) =13 cm
R²H = 300
H= 12cm
so R² = 25
and R = 5
slant height L=√(R²+H²)
=√(5²+12²) =13 cm
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