1. Find the surface area of a sphere with a radius of 8 cm. (1 point) O 267.9 cm2
O 803.8 cm2
O2143.6 cm2
O 201.0 cm?
2. Find the surface area of a sphere with a diameter of 12 m. (1 point)
O452.2 m2
O 150.7 m2
O 113.0 m2
0904.3 m2
3. Find the volume of a sphere with a radius of 4 ft (1 point)
O 33.5 A?
0 67.0 ft
O 267.9 ft
O 803.8 ft