Question

Периметр листа картона 52 сантиметров его ширина 9 сантиметров Чему равна площадь листа картона

Answer 1

Вот, вроде так. Сначала находишь длину, а потом площадь

Answer 2

Perimeter of the Cardboard Sheet

To find the perimeter of the cardboard sheet, we need to add up the lengths of all its sides. The width of the sheet is given as 9 centimeters, but the length is not provided. Therefore, we cannot calculate the exact perimeter without knowing the length of the sheet.

Area of the Cardboard Sheet

Similarly, to find the area of the cardboard sheet, we need both the length and the width. Since only the width is given as 9 centimeters, we cannot determine the area without knowing the length of the sheet.

Unfortunately, the available search results do not provide the necessary information to calculate the perimeter or area of the cardboard sheet.