SA and Volume of Spheres

Find the surface area of the hemisphere. 

• 904.3 in²

• 339.3 in²

• 113.0 in²

• 452.2 in²

The surface area of a sphere is 1256.64 square feet. What is it's radius?

• 18

• 6

• 3

• 10

Find the surface area of the figure. Round your answer to the nearest hundredth.

• 2 units 

• 4 units 

• 6 units 

• 8 units

Which of the following has the greatest volume?

• a cube with a side length of 5cm and a height of 5cm

• a cone with a radius of 5cm and a height of 5cm

• a rectangular prism with a length of 5cm, a width of 5cm and a height of 5cm

• a sphere with a radius of 5cm

• 6 cm 

• 2 cm 

• 3 cm 

• 12 cm

Find the volume of the Sphere

• 78.5 m³

• 392.5 m³

• 523.6 m³

• 62.8 cm³

Find the volume to the nearest hundredth using 3.14 instead of Pi.

• 5572.45 cm³

• 506.59 cm³

• 126.65 cm³

• 1393.11 cm³

Find the volume to the nearest hundredth using 3.14 instead of Pi.

• 179.50 cm³

• 205.15 cm³

• 51.29 cm³

• 1436.03 cm³

For a sphere with a radius of 8 cm, what is the volume?

• 2144.7 cm³

• 736.3 cm³

• 1120.9 cm³

• 3097.6 cm³