Question

if a volume and surface area of a square are numerically equal then find the radius of the sphere​

Answer 1

hope this answer helps:)

Answer 2

Answer: r = 3

Step-by-step explanation:

Volume of sphere =surface area of sphere

4/3πr^3 = 4πr^2

π and 4 cancels

=> r^3 = 3r^2

By dividing r^3 by r^

r = 3