Question

Периметр прямоугольного участка для палатки 10м. Ширина 2м. чему равна его длинна? Чему равна площадь этого участка?

Answer 1

P=10м
ширина=2м
длина-?
найдем длину через P, 10-(2+2)=6
                                     6:2=3м
длина=3м
S=2*3=6 м в квадрате

Answer 2

Perimeter of the Rectangular Campsite

To find the length of the rectangular campsite, we can use the formula for the perimeter of a rectangle, which is given by:

Perimeter = 2 * (Length + Width)

Given that the width of the campsite is 2 meters and the perimeter is 10 meters, we can substitute these values into the formula and solve for the length.

Let's calculate it step by step:

1. Substitute the given values into the formula: - Width = 2 meters - Perimeter = 10 meters

2. Plug the values into the formula: - 10 = 2 * (Length + 2)

3. Simplify the equation: - 10 = 2 * Length + 4

4. Subtract 4 from both sides of the equation: - 10 - 4 = 2 * Length - 6 = 2 * Length

5. Divide both sides of the equation by 2: - 6 / 2 = Length - Length = 3 meters

Therefore, the length of the rectangular campsite is 3 meters.