Finding Volume of Circles and Cylinders

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

• Radius
• Diameter

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

What does the "B" in the volume formula V = B x h stand for?

• Bottom of the object

• Box

• Between

• Area of the circle

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

Find the volume of the cylinder.

• 282.6
• 516.2
• 133
• 214

Given a cylinder with the height of 10cm and the base diameter of 18cm. Find the volume of this cylinder to the nearest tenth.

• 810 cm³

• 2544.7 cm³

• 847.8 cm³

• 2826 cm³

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

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

• Radius
• Diameter

Find the volume of the right cylinder. Round the nearest whole number.

• 6516

• 2276

• 1693

• 9923

Which cylinder will have a larger volume?

• Cylinder A
• Cylinder B