Finding Volume
A box is 9 inches by 11 inches by 8 inches. What is the volume of the box?
792 cubic inches
What is the formula for the volume of a rectangular prism?
V = lwh
True or False! Volume is the amount of space that an object takes up.
True
Volume is measured in
A Lines
B Squares
C Cubic Units
C
A rectangular prism is made out of cubes. If the figure is made of six rows, five cubes in each row, and 90 cubes? What is the height?
3 cubes
I made a tower in the shape of a rectangular prism out of blocks. The length was 8 in, width was 2 in, and height was 4 in. What was the volume of the figure?
64 cubic inches
What is the formula for the volume of a cylinder?
V = πr^2h
1.5x Score or Lose Half! True or False! You can find the volume of a composite figure by using length x width x height.
False; It is made up of multiple figures.
What is the approximate volume of a soup can that is 6 inches tall and has a 2.25 inch diameter? Use pi = 3.14
A 25.31 cubic inches
B 23.84 cubic inches
C 29.74 cubic inches
B
Rectangular Prism
Volume = 4 cubic inches, length = 2 inches, width = 2 inches, height = ?
1 inch
A figure is made out of cubes. If the figure is made of six rows, five cubes in each row, and three cubes tall, what is the volume?
90 cubes
What is the formula for the volume of a sphere?
V = 4/3πr^3
True or False! Inches cubed is an appropriate unit for volume
True; Since it is CUBIC inches.
Pi is used when calculating which of the following?
A Volume of a sphere
B Volume of a cylinder
C Volume of a cone
D All of the Above
D
Rectangular Prism
Volume = 12 cubic feet, width = 2 feet, height = 2 feet, length = ?
3 feet
Trick Question! How do you find the height if the volume, length, and width are given to you.
Divide the volume by the product of length x width
Memory Question! What is the formula for the volume of a cone?
V = πr^2 h/3
True or False! A pyramid always has five sides.
False, there are others like a triangular pyramid.
Volume = 300 cubic cm, length = 10 cm, width = 6 cm, height = ?
A 16
B 5
C 15
C
Rectangular Prism
Volume = 56 cubic feet, length = 7 feet, width = 2 feet, height = ?
4 feet