Question

помогите пожалуйста условия пожалуйстаПлощадь прямоугольного стола 4800 см2. Его ширина 60 см. Чему равен его периметр? условия​

Answer 1

Площадь= ширина*длина
4800=60*длина
длина=80см
Периметр=2(ширина+длина)=2*140=280см

Answer 2

Ответ:

1) 4800: 60= 80

2) (60+80)×2= 380 см

Answer 3

Calculation of Perimeter

To find the perimeter of a rectangle, we need to know the length and width of the rectangle. In this case, we are given the area and the width of the rectangle.

The area of the rectangle is given as 4800 cm², and the width is given as 60 cm.

To find the length of the rectangle, we can divide the area by the width:

Length = Area / Width

Substituting the given values:

Length = 4800 cm² / 60 cm = 80 cm

Now that we have both the length and width of the rectangle, we can calculate the perimeter using the formula:

Perimeter = 2 * (Length + Width)

Substituting the values:

Perimeter = 2 * (80 cm + 60 cm) = 2 * 140 cm = 280 cm

Therefore, the perimeter of the rectangle is 280 cm.

Please let me know if there is anything else I can help you with!