(4/3)pi r^3 = 3,000
r^3 = 9000/(4 pi)
r = [9000/(4 pi)]^(1/3)
4 pi r^2 = 4 pi [9000/(4 pi)]^(2/3)
The volume of a sphere is 3,000ð m3. What is the surface area of the sphere to the nearest square meter?
1 answer
1 answer