Area of Spheres

What is the volume of a sphere with the radius of 4 inches ? Use 3.14 for pi.

• 561.5 in³
• 267.9 in³
• 201 in³
• 803.8 in³

Lucas found a punctured bouncy ball in his basement. He wants to know how much air used to fill up the entire ball. The diameter of the ball is 6 in. Find the volume. Use 3.14 for π.

• 113 in³
• 345.7 in³
• 904.3 in³
• 589 in³

Find the volume. Use 3.14.

• 113 m³

• 10.6 m³

• 9.4 m³

• 14.1 m³

What is the surface area?

• 6658.56 mm²

• 452.16 mm²

• 904.32 mm²

• 108.8 mm²

Find the surface area of the sphere, given diameter is 10.

• 314.16 in²

• 314 in²

• 166.67 in²

• 521.24 in²

For a sphere with a radius of 8, what is the Surface Area?

• 803.84

• 10096.2304

• 2143.573

• 100.48

There were 18 balls in a box. Each ball was the same size. If one ball had the diameter of 16, what is the volume of each ball? Use 3.14 for pi.

• 3456
• 679.9
• 2143.6
• 8790.3

What is the surface area of a baseball with a 3 inch diameter.  Use 3.14 for pi.  
***remember to find r first!!!!

• 28.3 in²
• 113.04 in²
• 18.84 in ²