Question

volume of a cone is 16632 cm3 and height is 9 cm what is its base radius

Answer 1

$\large \bf \it{Hey \: User!!!}$

given the volume of the cone = 16632cm³

height is given = 9cm

we know the formula solving for the volume of a cone. that is 1/3 πr²h

therefore 1/3 πr²h = 16632cm³
>> 1/3 × 22/7 × r² × 9 = 16632cm³
>> 22/7 × r² × 3 = 16632cm³
>> 66/77 × r² = 16632cm³
>> r² = 16632/1 × 7/66
>> r² = 252 × 7
>> r² = 1764
>> r = √1764
>> r = 42cm

hence, the base radius of the cone is 42cm.

$\large \bf \it{Cheers!!!}$