Question

the radius of a sphere is 10 centimetre if its radius is increased by 1 cm find the percentage increase in the volume of the sphere​

Answer 1

Answer:

I hope it will help you .First we have to calculate the volume of sphere by using 10cm radius and then after finding the volume of sphere by using 11cm radius then find change in volume means substract the volume of sphere with 10cm raduis from volume of sphere with 11cm raduis then calculate percentage increase (The change in volume/ The volume of sphere with 10cm *100%)

Answer 2

Answer:

Given radius is increased by

Step-by-step explanation:

1 cm = 11cm .=4/3* pi * ((11)^3-

(10)^3) = 33.1% hope this answer helps