Question

Решите задачу Объём комнаты 80 кубических метров. Найдите высоту комнаты если известно что площадь пола 2500 квадратных дм

Answer 1

80*100=8000(кв3)
8000:2500=3,2(кв3)
Ответ:3,2 кв3 -  высота комнаты.

Answer 2

80×100=8000(м3)
8000:2500=3,2(м3)
Отвеи: 3,2 м высота комнаты

Answer 3

Problem:

We are given the volume of a room, which is 80 cubic meters, and the floor area, which is 2500 square decimeters. We need to find the height of the room.

Solution:

To find the height of the room, we can use the formula for the volume of a rectangular prism:

Volume = Length x Width x Height

In this case, we are given the volume and the floor area. The floor area is equal to the length multiplied by the width:

Floor Area = Length x Width

Let's solve for the height using these equations.

Calculation:

Given: - Volume = 80 cubic meters - Floor Area = 2500 square decimeters

First, let's convert the floor area from square decimeters to square meters. Since 1 square meter is equal to 10000 square decimeters, we can divide the floor area by 10000 to get the area in square meters:

Floor Area (in square meters) = 2500 / 10000 = 0.25 square meters

Now, we can set up the equation for the floor area:

0.25 = Length x Width

Next, we can substitute the value of the floor area into the volume equation:

80 = Length x Width x Height

Since we have two equations with two variables (Length and Width), we can solve for Length and Width simultaneously.

Let's solve for Length using the equation for the floor area:

Length = 0.25 / Width

Substituting this value of Length into the volume equation, we get:

80 = (0.25 / Width) x Width x Height

Simplifying the equation, we have:

80 = 0.25 x Height

Now, we can solve for the height:

Height = 80 / 0.25 = 320 meters

Answer:

The height of the room is 320 meters.