Finding Volume of Circles and Cylinders

Find the volume of a cylinder with diameter of 10ft and height of 18.5ft

• 1452.98ft³

• 5811.94ft³

• 185ft³

• 581.19ft³

Find the volume. Use 3.14 as pi. Round to the nearest tenths.

• 12.6

• 6.3

• 3.1

• 9.4

Which cylinder will have a larger volume?

• Cylinder A

• Cylinder B

Find the volume of the solid shown in the figure?

• 7230

• 6621

• 1130

• 907

Ian is making candles. His cylindrical mold is 8 in. tall and has a base with a diameter of 3 in. Find the volume of a finished candle. Use 3.14 for pi. Round to the nearest tenths.

• 37.7

• 75.4

• 226.1

• 56.5

Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference (use 3.14 for pi)?

• 11.32 ft

• 12.25 ft

• 10.99 ft

• 8.75 ft

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

• 4239 m³

• 1696 m³

• 1130 m³

• 565 m³

What is the formula for volume of a CYLINDER?

• V = πr²

• V = πr²h

• V =  ⅓πr²h

• V =  ⅓LWH

Which is the correct description of how to find the volume of a cylinder?

• Find the circumference of the base and multiply it by the height of the cylinder.

• Find the area of the base and multiply it by height of the cylinder.

• Square the area of the base and multiply it by the height of the cylinder.

• Find the area of the base and add it to the height of the cylinder.

Find the radius of a cylinder with a volume of 686 mm³ and a height of 14 mm. Use 3.14 for Pi. Round your answer to the nearest tenth (one decimal place).

Height: 14mm

Radius: ?

Volume: 686mm³

• 196 mm

• 3.9 mm

• 28 mm

• 15.6 mm