The volume v of a sphere with radius r is given by formula v=4/3 . if radius of a spherical rubber ball is 1 1\4 inches , what i

Question

bearhunter [10]

3 years ago

6

The volume v of a sphere with radius r is given by formula v=4/3 . if radius of a spherical rubber ball is 1 1\4 inches , what i

s its volume to the nearest cubic inch

Mathematics

1 answer:

Aliun [14] · Answer 1 · 2021-12-29T07:46:07+03:00

Actually, the correct volume formula is:
Sphere Volume = 4/3 • π • r³
Sphere Volume = (4/3) * PI * (1.25)^3
Sphere Volume = (4/3) * PI * 1.953125 
Sphere Volume = 8.1812308687 cubic inches