The volume of a rectangular parallelepiped is 1248 cm2. Its length is 13 cm and width is 8 cm.
| August 8, 2021 | education
The volume of a rectangular parallelepiped is 1248 cm2. Its length is 13 cm and width is 8 cm. Find the height of this parallelepiped.
Given:
The volume V of a rectangular parallelepiped is 1248 cm3.
The length of a parallelepiped is 13 centimeters.
The width b of the figure is 8 centimeters.
First, we find the area of the base of this figure using the formula S = a * b:
S = a * b = 13 * 8 = 104 cm2.
To find the height of a parallelepiped, it is necessary to divide its volume by the area of the base, that is, it calculates it by the formula c = V: S:
c = V: S = 1248: 104 = 12 centimeters.
Answer: The height of a rectangular parallelepiped is 12 centimeters.
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