Question

оконное стекло имеет прямоугольную форму длина его24 дм ширина составляет одну третью часть длины чему равна площадь 10 таких стёкол?

Answer 1

24:3=8 (треть длины)

24*8=192(дм2)- площадь 1 стекла

192*10=1920 (см2)- площадь10 таких стекол

Answer 2

Calculating the Area of the Window Glass

To calculate the area of the window glass, we can use the given dimensions of the window: length = 24 dm and width = 1/3 * length.

Given: - Length of the window = 24 dm - Width of the window = 1/3 * length

Calculating the Width of the Window

The width of the window can be calculated as one-third of the length.

Calculation: - Width = 1/3 * 24 dm - Width = 8 dm

Calculating the Area of a Single Window

The area of a rectangle can be calculated using the formula: Area = length * width.

Calculation: - Area = 24 dm * 8 dm - Area = 192 square dm

Total Area of 10 Such Windows

To find the total area of 10 windows, we can simply multiply the area of a single window by 10.

Calculation: - Total Area = 192 square dm * 10 - Total Area = 1920 square dm

So, the total area of 10 such windows is 1920 square dm.