Question

Find the surface area and volume for the sphere below. Use 3.14 for π. Radius = 54

Answer 1

wrong

Answer 2

Surface Area = 4πr^2
Surface Area = 4 * 3.14 * (54)^2
Surface Area = 4 * 3.14 * 2916
Surface Area = 36553.28

Volume = (4/3)πr^3
Volume = (4/3) * 3.14 * (54)^3
Volume = (4/3) * 3.14 * 157464
Volume = 263434.56

Therefore, the surface area of the sphere is 36553.28 and the volume is 263434.56.

Answer 3

I apologize for the mistake. Let's re-calculate using the correct formula:

Surface Area = 4πr^2
Surface Area = 4 * 3.14 * (54)^2
Surface Area = 4 * 3.14 * 2916
Surface Area = 36484.32

Volume = (4/3)πr^3
Volume = (4/3) * 3.14 * (54)^3
Volume = (4/3) * 3.14 * 157464
Volume = 352753.28

Therefore, the correct surface area of the sphere is 36484.32 and the volume is 352753.28.