U11F5

Last updated over 4 years ago
3 questions
1

The Great Circle of a sphere has an area of 144.Pi miles2, what is the radius of the sphere?

1

If the radius of a Sphere is 10 cm, what is the surface area of the sphere in terms of Pi?

1

If the Surface area of a Sphere is 900.Pi m2, what is the radius of the Sphere?