Question

Длина прямоугольника 23 см. Это на 9 см. больше, чем ширина. Найдите ширину прямоугольника. Решение знаем, нужно правильно оформить условие в виде отрезков.

Answer 1

Возможно так, но я не уверна

Answer 2

Problem Statement

We are given that the length of a rectangle is 23 cm, which is 9 cm more than its width. We need to find the width of the rectangle.

Solution

Let's assume the width of the rectangle is x cm. According to the problem statement, the length of the rectangle is 9 cm more than its width. Therefore, the length can be expressed as x + 9 cm.

To find the width of the rectangle, we can set up the equation:

Length = Width + 9

Substituting the given values:

23 = x + 9

Now, we can solve this equation to find the value of x, which represents the width of the rectangle.

Calculation

To find the width of the rectangle, we can solve the equation:

23 = x + 9

Subtracting 9 from both sides of the equation:

23 - 9 = x + 9 - 9

Simplifying:

14 = x

Therefore, the width of the rectangle is 14 cm.

Answer

The width of the rectangle is 14 cm.

Explanation

Given that the length of the rectangle is 23 cm, which is 9 cm more than its width, we can set up the equation 23 = x + 9 to find the width. Solving this equation, we find that the width of the rectangle is 14 cm.