Question

radius of a spheres and cube of a side are same. then find ratiobof their volumes​

Answer 1

Answer to the question:

4π/3:1

Step-by-step explanation:

Let the radius of the sphere be r cm and the side of cube be a cm.

According to question:

a=r (1)

Now, volume of cube=a³

and volume of sphere=4/3πr³

so the ratio of their volumes=Volume of sphere/volume of cube

=4/3πr³*1/a³

=4/3πr³*1/r³ (from (1))

=4/3*π

=4/3*π

=4π/3:1

Therefore the ratio of there volumes is 4π/3:1