Surface Area Cylinders Cones Spheres

Find the lateral surface area of the figure.

• 456 m²

• 1444.4 m²

• 1245.1 m²

• 816.8 m²

Kayla has two spherical balls in her yard (see picture).Which statement about their volumes is true?

• The volume of Ball 2 is twice the volume of Ball 1.

• The volume of Ball 1 is 8 times the volume of Ball 2.

• The volume of Ball 1 is twice the volume of Ball 2.

• The volume of Ball 2 is 8 times the volume of Ball 1.

Mike has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Which is closest to the volume of Mike’s cup?

• 21 cubic inches

• 63 cubic inches

• 66 cubic inches

• 198 cubic inches

What shape is this?

• Pyramid

• Cylinder

• Circle

• Cube

What shape is this?

• Cone

• Sphere

• Cube

• Pyramid

Find the volume of the Cylinder

• 7230

• 6621

• 1130

• 907

Find the lateral area and surface area of each figure. Round your answers to the nearest tenth, if necessary.

• 183.0 cm²; 233.2 cm²

• 188 cm²; 259 cm²

• 83.7 cm²; 93.2 cm²

• 190 cm²; 240 cm²

What is the volume?

• 1178 ft³

• 4712 ft³

• 7069 ft³

• 3534 ft³

How do you find the volume of a cone?

• V= ^1/₃ πr²h

• V= ^4/₃ πr²h

• V= ^4/₃ πr³

• V= πr²h

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

• 12.56 ft³

• 37.68 ft³

• 18.84 ft³

• 6.28 ft³