The radius of the base of the cone is 7 cms and its height is 12 cms. – InterviewSolution

1.

The radius of the base of the cone is 7 cms and its height is 12 cms. Calculatethe volume.

Answer»

volume of cone= πr^2h /3=22/7 ×(7)^2×(12) /3= 3.14×49×12/3=1848/3= 616cm^3

vol of cone is 1/3πr^2×h=1/3×22/7×7×7×12=1/3×22×7×12=1848/3=616cm^3 is correct answer 100%

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