Volume of Cylinders
A can of soup has a radius of 3 cm and a height of 5 cm. What is the volume of the can of soup?
141.3 cm3
r2 x 𝝅 x h = volume
32 x 3.14 x 5 = 141.3
A traffic cone has a radius of 8 inches and is 12 inches tall. What is the volume?
803.84 in3
Sarah buying a ball at the store and wants to know the volume. The radius is 2 inches. What is the volume?
33.49 in3
What is the formula for finding the volume of a cylinder?
volume of a cylinder = r2 x 3.14 x h
Diameter = 10, what is the radius?
5
A water bottle that is 11.5 inches tall and a diameter of 4.8 inches. What is the volume?
207.9936 in3
r2 x 𝝅 x h = volume
2.42 x 𝝅 x 11.5 = 207.9936
A sandcastle is built on the beach. The castle is a really tall cone with a height of 2.75 ft tall and a radius of 1.8 ft. What is the volume of the sand? round to the nearest hundredth
9.33 ft3
A gumball has a diameter of 23 millimeters. What is the volume of the gumball? round to the nearest thousandth
6370.63 mm3
What is the formula for finding the volume of a cone?
volume of a cone = (r2 x 3.14 x h)/3
Diameter = 25, what is the radius?
12.5
A circular bucket is 24 inches tall and 8 inches for a radius. What is the volume in cubic feet?
4825.49in3
An ice-cream cone is 5 inches tall and has a diameter of 6 inches. What is the volume in cubic inches? round to nearest hundredth
188.50 in3
A perfectly circular watermelon is has a radius of 13 inches. What is the volume of the watermelon in cubic inches? round to nearest hundredth
9202.77 in3
What is the formula for finding the volume of a sphere?
volume of a sphere = (r3 x 3.14 x 4)/3
Diameter = 6.84, what is the radius?
3.42
A big flower pot is 1.4 feet tall and a radius of 14 feet. What is the volume in cubic feet? (round to nearest hundredth)
862.05 ft3
A party hat is 5.8 cm tall and a diameter of 7.6 cm. What is the volume of the party hat in cubic cm? round to nearest hundredth
87.70 cm3
An ornament for a Christmas tree has a diameter of 4.846 in what is the volume of an ornament? round to nearest hundredth
59.59 in3
What is the formula for finding the circumference of a circle?
circumference of a circle = 3.14 x diameter
or
circumference of a circle = 3.14 x2 x radius
Radius = 10.5, what is the diameter?
21
Johnny got a six-pack of pop. The diameter of each can of pop is .25 foot and the height of each can is 0.5 foot tall. What is the total volume of the six-pack? (round to nearest thousandth)
0.10ft3
The tip of a pencil is 1.6 cm tall and a diameter of 0.666 cm. What would be the total volume of a pencil tip? round to nearest thousandths
0.74cm3
The radius of the earth is 3,963 miles. What is the volume of the moon in cubic miles? round to nearest hundredth
260,711,882,970 mi3
What is the formula for the area of a circle?
area of a circle = 3.14 x r2
Radius = 0.0832, what is the diameter?
0.1664