Question

Чему равен периметр прямоугольника,сумма длин соседних сторон которого равен 5 см?

Answer 1

5:2=2,5
(2,5+2,5)*2=10 см наверно так

Answer 2

Perimeter of a Rectangle with Adjacent Sides Summing to 5 cm

To find the perimeter of a rectangle, we need to know the lengths of its sides. In this case, we are given that the sum of the lengths of the adjacent sides is 5 cm. Let's denote the lengths of the sides as a and b.

The perimeter of a rectangle is given by the formula: P = 2(a + b), where P represents the perimeter, and a and b represent the lengths of the sides.

Therefore, in this case, the perimeter of the rectangle is P = 2(a + b) = 2(5 cm) = 10 cm.

Please note that the lengths of the individual sides are not specified in the question, so we cannot determine the exact values of a and b. However, we can conclude that the perimeter of the rectangle is 10 cm based on the given information.