Question

find the volume of a sphere with a diameter of 25 cm. approximate pi as 3.14 and round your answer to the nearest hundredth

Answer 1

4/3$\pi$r^3 is the forumla, and r = d/2, so 25/2 = 12.5 so r = 12.5 cm

4/3*$\pi$*(12.5)^3 = 4/3*$\pi$*1953.125 = 4/3 * 6132.8125 = 
8177.08 cm

Branliest Please!

Answer 2

The formula for the volume of a sphere is:

V=4/3πr³

The diameter given is 25 cm, so that means the radius is 12.5 cm.

Now you just need to plug in the numbers and you will have:

V=(4/3)(3.14)(12.5)³

After plugging that all in the calculator, you should get the answer:

V=8,177.083333 cm³, which rounds to 8,177.08 cm³

I hope this helps!