Question

Find the volume of a sphere with a diameter of 12 cm to one decimal place

Answer 1

Answer:2,715.4$cm^{3}$

Step-by-step explanation:

The formula for finding the volume of a sphere is give as

$\frac{4}{3}$$\pi$$r^{3}$ , where r is the radius. To get the radius divide the diameter by 2 , that is

r = $\frac{12}{2}$

 = 6cm

substituting into the formula for calculating volume , we have

V = $\frac{4}{3}$×$\frac{22}{7}$×$6^{3}$

= $\frac{19008}{7}$

= 2715.4286

≈ 2715.4$cm^{3}$