the area of the base of a right circular cone is 78cm2.if its height is 3cm , then it's volume will be equal to. __________
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its. volume is also 78 cm2 because
vol of cone - 1/3 pie r2 h
then pie r2 is equal to 78 putting this there in formula
vol of cone - 1/3 78 × 3
vol of cone - 78 cm 3
vol of cone - 1/3 pie r2 h
then pie r2 is equal to 78 putting this there in formula
vol of cone - 1/3 78 × 3
vol of cone - 78 cm 3
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volume of cone is 78cm^3
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