Spheres and Hemispheres Lateral Area Surface Area and Volume

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

• 804.25

• 10096.2304

• 2143.573

• 100.48

• 414.16 in²

• 314.15 in²

• 166.67 in²

• 521.24 in²

Find the surface area of the hemisphere

Find the volume of the hemisphere

• 134.0 m³

• 100.5 m³

• 267.9 m³

• 201.6 m³

Find the surface area of the hemisphere

• 134.0 m²

• 150.8 m²

• 267.9 m²

• 201.6 m²

Find the volume of the composite solid. (hemisphere and cone)

• about 19 ft³

• about 24 ft³

• about 29 ft³

• about 34 ft³

Find the volume. (Use hemisphere and a cylinder)

• 16755.2 ft³

• 2094.4 ft³

• 18849.6 ft³

• 20944 ft³