Find the volume of a rectangular parallelepiped if its length is 80m, the width is 30% of the length
| March 25, 2021 | education
Find the volume of a rectangular parallelepiped if its length is 80m, the width is 30% of the length, and the height is 25% of the width.
Let’s determine the width of a given rectangular parallelepiped, knowing that it is 30% of its length:
80 * 30/100 = 24.
Let’s determine the height of this rectangular parallelepiped, knowing that it is 25% of its width:
24 * 25/100 = 6.
Let’s determine the volume of a given rectangular parallelepiped, knowing that it is, by definition, equal to the product of its width by its length and by its height.
80 * 24 * 6 = 11520.
Answer: The volume of this rectangular parallelepiped is 11520 m2.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
