Question

Периметр стадиона составляет 70 м его длина 3м чему равна площадь стадиона

Answer 1

1) 70:2-3=32м ширина
2) 32*3=96 м кв.- площадь
ответ: 96

Answer 2

Perimeter of the Stadium

The perimeter of the stadium is given as 70 meters, and its length is 3 meters. To find the width of the stadium, we can use the formula for the perimeter of a rectangle, which is given by the equation:

Perimeter = 2 * (Length + Width)

Substituting the given values, we have:

70 = 2 * (3 + Width)

To solve for the width, we can rearrange the equation:

Width = (Perimeter / 2) - Length

Plugging in the values, we get:

Width = (70 / 2) - 3 = 35 - 3 = 32 meters.

Area of the Stadium

To find the area of the stadium, we can use the formula for the area of a rectangle, which is given by the equation:

Area = Length * Width

Substituting the given values, we have:

Area = 3 * 32 = 96 square meters.

Therefore, the area of the stadium is 96 square meters.