Warm-Up 3.11

Find the Volume of the given figure.

• 30 ft³

• 36 ft³

• 96 ft³

• 11 ft³

Is the red line a radius or diameter of the circle?

• Radius

• Diameter

Find the surface area of this figure.

• 148 cm²

• 120 cm²

Find the volume of the cylinder. Round your answers to the nearest tenth if necessary. 

• 16.4 cm³

• 31.7 cm³

• 31.4 cm³

• 22.0 cm³

Find the volume of the cylinder.

• 4239

• 1696

• 1130

• 565

Which cylinder will have a larger volume?

• Cylinder A

• Cylinder B

What is the formula for volume of a CYLINDER?

• V = πr²

• V = πr²h

• V =  ⅓πr²h

• V =  ⅓LWH

Using π = 3.14, what is the volume of the cylinder? Round your answer to the nearest TENTH.

V = πr²h

• 16076.8

• 4019.2

• 502.4

• 1406.7