2018 Final Day of Volume

What is this formula used to find?
V=πr²h

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

What is this formula used to find?

V=1/3 πr²h

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

What is this formula used to find?

V=4/3 πr³

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

Find the volume of the figure. Round to the nearest tenth.

• 128.6 units³
• 1,286.1 units³
• 401.9 units³
• 5,144.6 units³

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 figure.

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

How do you find the volume of a sphere?

• V= ^1/₃ πr²h
• V= ^4/₃ πr²h
• V= ^4/₃ πr³
• V= πr²h

Russell is filling a cylinder-shaped swimming pool that has a diameter of 20 feet. He fills it with water to a depth of 3 feet. What is the volume of the water in the pool, to the nearest cubic foot?

• 377 cubic feet
• 942 cubic feet
• 2,958 cubic feet
• 3,768  cubic feet

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 5 in. Find the volume. Use 3.14 for π.

• 2.5in³

• 345.7in³

• 65.4in³

• 589in³

Find the volume of the sphere. Round your answers to the nearest tenth. Use 3.14 for π.

• 904ft³

• 7,238ft³

• 150.72ft³

• 650.22ft³