Answer:
The volume of sphere is 36π cm³
B is correct.
Step-by-step explanation:
A sphere has a radius of 3 cm.
We need to find the volume of sphere.
Formula:
[tex]V=\dfrac{4}{3}\pi r^3[/tex]
where,
r is radius of sphere.
Put r=3 into formula
[tex]\pi=3.14[/tex]
[tex]V=\dfrac{4}{3}\pi \times 3^3[/tex]
[tex]V=36\pi\approx 113\text{ cm}^3[/tex]
Hence, The volume of sphere is 36π cm³
