Question

What is the volume of a sphere with a diameter of 18mm?show your work

Answer 1

SphereSolve for volumeV≈3.05×10-6m³dDiametermm

Answer 2

Answer:

$volume \: of \: sphere \: = \frac{4}{3} \pi {r}^{3}$

$diameter = 2radius$

$r = \frac{18}{2} \\ r = 9 \: mm$

$v \: = \frac{4}{3} \times \frac{22}{7} \times {9}^{3}$

$v = 3054.85 \: {mm}^{3}$