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What is the formula for the volume of a right circular cone?(a) \(\frac {1}{3}\)πr^3h(b) \(\frac {1}{3}\)πr^2h(c) \(\frac {1}{2}\)πr^2h(d) \(\frac {1}{2}\)πr^3hThe question was posed to me by my school principal while I was bunking the class.I'd like to ask this question from Surface Area and Volume of Different Solid Shapes in division Surface Area and Volumes of Mathematics – Class 10

Answer»

The CORRECT answer is (b) \(\frac {1}{3}\)πr^2h

Easiest explanation: VOLUME of RIGHT circular CONE = \(\frac {1}{3}\)πr^2h

Where ‘r’ is the radius of the base and ‘H’ is the height of the right circular cone.



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