Marvin has been asked to find the volume of a rectangular prism. What formulas could he use?
a) (l x w) x h
b) l ( x w x h)
c) l + w + h
d) all of the above
A and B
A figure has 16 cubes on the first layer. How many layers high would this figure need to be to have a volume of 80 cubes?
5 layers
What is the volume of the figure? L= 2ft W=3ft H=6ft
2x3x6=36 cubic feet
A box is 9 inches by 11 inches by 8 inches. Inside the box is a book that is 5 inches by 7 inches by 2 inches. How much leftover space is inside the box?
792- 70= 722 cubic inches left over
4 cube-shaped blocks each have a side length of 5cm. If Tracey stacks them up, what is the volume of the structure?
First, find the volume of a cube by using the volume formula 5 x 5 x 5 = 125
Then find the volume of 4 cubes by multiplying 125 x 4 = 500
The total volume is 500 cubic cm
One cereal box has a volume of 462 cubic inches. Another cereal box measures 12 inches tall, 8 inches long, and 3 inches wide. What is the combined volume of the two cereal boxes?
750 cubic inches
True or False. You can find the volume of a composite figure by finding the length width and height of the entire figure, and multiplying length x width x height
False. You would have to count the cubes, or add up the volumes of the different figures.
What is the difference between area and volume?
Each answer will vary.
Ms. Sieber will put up an image of a composite figure. Fine the volume of the figure.
(9 x 6 x 3) + (5 x 4 x 3) = 162 + 60 = 222 cubic yds