Surface Area of Spheres and Hemispheres

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

Find the surface area.

• 51.3 cm²

• 153.9 cm²

• 615.8 cm²

• 538.8 cm²

What is the surface area formula of a sphere?

• 4πr²

• πd

• (4/3)πr³

• 4πr³

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

• 803.84

• 10096.2304

• 2143.573

• 100.48

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

Given a cylinder with the height of 10cm and the base radius of 9cm. Find the volume of this cylinder to the nearest tenth.  

• 810 cm³
• 2543.4 cm³
• 847.8 cm³
• 2826 cm³

Find the volume of the figure.

• 150.72 cm³
• 75.36 cm³
• 452.16 cm³
• 151 cm³

Calculate the Volume

• 410 cm3
• 420 cm3
• 402 cm3
• 401 cm3

What is the volume of the following rectangular pyramid?

• 990 cubic inches
• 495 cubic inches
• 660 cubic inches
• 330 cubic inches