Question

Я не могу решить задачу : "Периметр прямоугольника равен 22дм. Найдите сумму длин расстояний от любой внутренней точки прямоугольника до его сторон."

Answer 1

Р=2а+2b

расстояние от любой точки до его сторон по горизонтали будет равно а

по вертикали =b 

значит сумма длин расстояний =а+b

Р/s=2(a+b)/(a+b)=2/1

s=P/2=22/2=11 

Answer 2

Problem Analysis

To solve this problem, we need to find the sum of the distances from any internal point of a rectangle to its sides. The perimeter of the rectangle is given as 22 dm.

Solution

Let's assume the length of the rectangle is 'a' dm and the width is 'b' dm. The perimeter of a rectangle is given by the formula: perimeter = 2(a + b).

From the given information, we have the equation: 2(a + b) = 22.

To find the sum of the distances from any internal point of the rectangle to its sides, we can use the formula: sum of distances = 2(a + b).

Calculation

Let's solve the equation to find the values of 'a' and 'b'.

From the equation 2(a + b) = 22, we can simplify it to a + b = 11.

Since we have one equation with two variables, we cannot find unique values for 'a' and 'b'. However, we can find the sum of distances using the equation sum of distances = 2(a + b).

Answer

The sum of the distances from any internal point of the rectangle to its sides is 22 dm.

Please let me know if you need any further assistance.