Question

find the volume of a sphere with a diameter of 22inches

Answer 1

diameter\[d=22 inch\]

Answer 2

so radius\[r=\frac{ d }{ 2 }=\frac{ 22 }{ 2 }=11inches\]

Answer 3

the formula for calculating volume of a sphere is\[V=\frac{ 4 }{ 3 } \pi r ^{3}\]