Calculating the Volume of Cylinders

What unit is used to measure the volume of a cylinder?

• Linear units

• Quadratic units

• Cubic units

• Square units

How do you approximate pi in calculations if not using a pi button?

• 22/7

• 3.14

• 3

• Both B and C

When calculating the volume of a cylinder, what is the first step?

• Multiply by the height

• Square the radius

• Square the height

• Multiply by pi

What is the formula to calculate the volume of a cylinder?

• Volume = pi * radius * height^2

• Volume = pi * radius^2 * height

• Volume = 2 * pi * radius * height

• Volume = radius * height

How do you find the radius if you are given the diameter of a cylinder?

• Radius = pi * diameter

• Radius = diameter^2

• Radius = diameter * 2

• Radius = diameter / 2

What is the volume of a cylinder with a radius of 3 inches and a height of 1.8 inches, rounded to the nearest tenth?

• 50.9 inches cubed

• 30.6 inches cubed

• 16.2 inches cubed

• 101.8 inches cubed

In the context of real-world applications, how do you find the weight of a cylindrical object?

• Multiply the volume by the weight per unit volume

• Divide the volume by the weight per unit volume

• Add the volume to the weight per unit volume

• Subtract the weight per unit volume from the volume

What is the first step in calculating the volume of composite solids?

• Add the volumes of all shapes

• Subtract the volumes of all shapes

• Multiply the volumes of all shapes

• Decompose the figure into simpler shapes

How do you find the volume of a half cylinder?

• pi * radius^2 * height

• 1/2 * pi * radius^2 * height

• pi * radius * height

• 2 * pi * radius^2 * height

What is the volume of the storage chest described, rounded to the nearest tenth?

• 49,765.6 cm cubed

• 12,265.6 cm cubed

• 24,531.2 cm cubed

• 37,500 cm cubed