Question

if the diameter of a sphere is 14m then find the volume of this sphere​

Answer 1

Answer: 3,201.34 $m^{3}$

Step-by-step explanation:

Diameter = 14m

So, Radius (r) = 7m

Volume of sphere = $\frac{4}{3}$ π $r^{3}$

= $\frac{4}{3}$ × 7 × 7 × 7 × 7

= $\frac{9604}{3}$

≈ 3,201.34 $m^{3}$

Answer 2

Answer:

1,437.33 meter cube

Step-by-step explanation:

Diameter= 14m

Radius= 14/2= 7m

Formula for volume of sphere= (4/3πr^3)meter cube

Volume of sphere=( 4/3 × 22/7×7×7×7) meter cube

= (4312/3) meter cube

= 1,437.33 m^3.