Question

Длина прямоугольного параллелепипеда равна 80 см. Его ширина составляет 3/5 длины и 40 % высоты. Вычислите объём параллелипипеда. помогите!!!!!!!!!

Answer 1

Calculation of the Volume of a Rectangular Parallelepiped

To calculate the volume of a rectangular parallelepiped, we need to know its length, width, and height. In this case, we are given that the length of the parallelepiped is 80 cm.

Let's calculate the width and height based on the given information:

- The width of the parallelepiped is 3/5 of the length. Therefore, the width is (3/5) * 80 cm = 48 cm.

- The height of the parallelepiped is 40% of the length. Therefore, the height is (40/100) * 80 cm = 32 cm.

Now that we have the length, width, and height, we can calculate the volume of the parallelepiped using the formula:

Volume = Length * Width * Height

Substituting the given values:

Volume = 80 cm * 48 cm * 32 cm

Calculating the volume:

Volume = 122,880 cm³

Therefore, the volume of the rectangular parallelepiped is 122,880 cm³.

I hope this helps! Let me know if you have any further questions.