Question

Длина прямоугольника 8 см, а ширина 4см. Какова длина стороны квадрата с таким же периметром?

Answer 1

1)P= (8+4)*2=24см
2)24:4=6 см 
Ответ одна сторона квадрата равна 6 см

Answer 2

P(прям.)=(8+4)*2=24см
Р(кв.)=а*4
а=24/4
сторона квадрата=6см

Answer 3

Calculating the Length of the Square with the Same Perimeter

To find the length of the side of a square with the same perimeter as a given rectangle, we can use the formula for the perimeter of a rectangle and the perimeter of a square.

The perimeter of a rectangle is given by the formula: P = 2 * (length + width). The perimeter of a square is given by the formula: P = 4 * side length.

Given: - Length of the rectangle = 8 cm - Width of the rectangle = 4 cm

Using the formula for the perimeter of a rectangle: P = 2 * (length + width)

Substitute the given values: P = 2 * (8 + 4) P = 2 * 12 P = 24 cm

Now, we need to find the length of the side of a square with the same perimeter.

Using the formula for the perimeter of a square: P = 4 * side length

We can solve for the side length: side length = P / 4 side length = 24 / 4 side length = 6 cm

Therefore, the length of the side of the square with the same perimeter is 6 cm.

[[SOURCE #1]]