Question

Помогите Пожалуйста!!! Стороны прямоугольного листа бумаги имеют целочисленную длину ( в сантиметрах), а площадь листа равна 18см². Сколько квадратов со стороной 3 см можно вырезать из этого листа???

Answer 1

1 вариант - ни одного для листов 1*18, 2*9
2 вариант - 2 штуки из листа 3*6

Answer 2

Calculating the Number of Squares

To calculate the number of squares with a side length of 3 cm that can be cut from the rectangular sheet of paper, we can use the given information about the area of the sheet.

The area of a square is given by the formula: Area = side length * side length

Given that the area of the rectangular sheet is 18 cm², we can calculate the number of squares with a side length of 3 cm that can be cut from the sheet.

Calculation

The area of the rectangular sheet is 18 cm².

We can calculate the number of squares with a side length of 3 cm that can be cut from the sheet using the formula: Number of squares = (Area of sheet) / (Area of each square)

Substituting the values: Number of squares = 18 cm² / (3 cm * 3 cm)

Result

The number of squares with a side length of 3 cm that can be cut from the rectangular sheet is: 2 squares

This means that 2 squares with a side length of 3 cm can be cut from the given rectangular sheet of paper.