Question

What is the difference in volume between a sphere with a radius of 12 centimeters and a sphere with a diameter of 12 centimeters?



a.

6,330.24 cm3

c.

3,617.28 cm3


b.

5,994.36 cm3

d.

904.32 cm3

Answer 1

you can get the Volume for a sphere as:
\[v=\frac{4}{3}\pi r^3\]
where r is the radius. you will need to calculate the volume for both spheres, r=12cm and r=6cm (since the radius is half the diameter), and obtain the difference.

Answer 2

thank you! <3