The width of the rectangular parallelepiped is 18 cm, the length is 12 cm more than the width

| June 11, 2021 | education

The width of the rectangular parallelepiped is 18 cm, the length is 12 cm more than the width, and the height is 5 times less than the length. Calculate the volume of the parallelepiped.

The solution of the problem:
1. The volume of a parallelepiped is calculated by the formula V = x * y * z, where x is the width, y is the length, and z is the height. We know that x = 18, let’s find two other variables.
2. Find the length. By the condition of the problem, y = x + 12 = 18 + 12 = 30.
3. Find the height. In the conditions of the problem, it is said that z = y / 5 = 30/5 = 6.
4. Substitute the data into the formula from paragraph 1. V = x * y * z = 18 * 30 * 6 = 3240 square centimeters.
Answer: The volume of a parallelepiped is 3240 centimeters squared.



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