The volume of two sphere are the ratio 125:64 find the ratio of there radii plz now

3.1 : 2.48

Step-by-step explanation:

The volume of two sphere are the ratio 125:64

The volume of a sphere = 4/3 × π × r³

Hence, we have to find the radius of the cylinder

The formula for radius of the cylinder =

(3V/4π)⅓

For sphere 1

Volume = 125

=( 3 × 125/4 × π)⅓

= 3.1

For sphere 1

Volume = 64

=( 3 × 64/4 × π)⅓

= 2.48

The ratio of their radii =

3.1 : 2.48

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation: