Question

СРОЧНО ширина прямоугольного параллелепипеда 4 2/3 дм.,его длинна составляет 3/7 ширины,а высота 7/20 длинны.Найти объем параллелепипеда.​

Answer 1

Ответ:

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Answer 2

Calculation of the Volume of a Rectangular Parallelepiped

To find the volume of a rectangular parallelepiped, we need to multiply its length, width, and height. Let's calculate the volume using the given dimensions:

Given: - Width of the rectangular parallelepiped: 4 2/3 dm - Length of the rectangular parallelepiped: 3/7 of the width - Height of the rectangular parallelepiped: 7/20 of the length

Let's calculate each dimension step by step:

1. Width: - The width of the rectangular parallelepiped is given as 4 2/3 dm. - To convert it to a fraction, we can write it as 14/3 dm.

2. Length: - The length of the rectangular parallelepiped is given as 3/7 of the width. - To find the length, we multiply the width by 3/7. - Length = (14/3 dm) * (3/7) = 6 dm.

3. Height: - The height of the rectangular parallelepiped is given as 7/20 of the length. - To find the height, we multiply the length by 7/20. - Height = (6 dm) * (7/20) = 2.1 dm.

Now that we have the dimensions, let's calculate the volume:

Volume = Length * Width * Height = 6 dm * (14/3 dm) * 2.1 dm = 176/3 dm³

Therefore, the volume of the rectangular parallelepiped is 176/3 cubic decimeters.

Please let me know if there is anything else I can help you with!