Question

Измерения прямоугольного параллелепипеда 5 дм, 85 см, 1м Найдите его объем и выразите его в кубических дециметрах

Answer 1

A=5дм
B=85см=8,5дм
C=1м=10дм

V=ABC=5•8,5•10=425дм

Answer 2

Calculating the Volume of a Rectangular Parallelepiped

To find the volume of a rectangular parallelepiped, we can use the formula:

Volume = length × width × height

Given dimensions: - Length = 5 dm - Width = 85 cm - Height = 1 m

First, we need to ensure that all dimensions are in the same unit. Then we can calculate the volume and express it in cubic decimeters.

Converting Dimensions to the Same Unit

To ensure all dimensions are in the same unit, we need to convert them to a common unit. Let's convert all dimensions to decimeters (dm).

- 85 cm = 8.5 dm (1 dm = 10 cm) - 1 m = 10 dm

Now, the dimensions are: - Length = 5 dm - Width = 8.5 dm - Height = 10 dm

Calculating the Volume

Using the formula for the volume of a rectangular parallelepiped:

Volume = 5 dm × 8.5 dm × 10 dm

Volume = 425 dm³

So, the volume of the rectangular parallelepiped is 425 cubic decimeters.

[[SOURCE #1]]