The length of the rectangular parallelepiped is 20 cm, the height is 4 times less than the length, and the width is 7
| August 14, 2021 | education
The length of the rectangular parallelepiped is 20 cm, the height is 4 times less than the length, and the width is 7 cm more than the height. Calculate the volume of the parallelepiped.
The volume of a rectangular parallelepiped is equal to the product of its length, width and height.
1) Let’s calculate what the height of the rectangular parallelepiped is.
20/4 = 5 centimeters.
2) Determine what the width of the rectangular parallelepiped is equal to.
5 + 7 = 12 centimeters.
Let’s answer the question of the problem.
3) Find out what the volume of a rectangular parallelepiped is equal to.
20 * 5 * 12 = 1200 cm ^ 3.
Answer: The volume of a rectangular parallelepiped is 1200 cubic centimeters.
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