# The length of the rectangular parallelepiped is 18 cm, the width is 2 times shorter

January 22, 2021 | education

| **The length of the rectangular parallelepiped is 18 cm, the width is 2 times shorter, and the height is 11 cm more wide. Calculate the volume of the parallelepiped.**

Let’s find the width of the parallelepiped:

18: 2 = 9 (cm)

Let’s find the height of the parallelepiped:

9 + 11 = 20 (cm)

Let’s find the volume of the parallelepiped by the formula S = a * b * c

18 * 9 * 20 = 3240 (cm ^ 3)

Answer: The volume of the parallelepiped is 3240 cm ^ 3.

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