Question

Начерти в тетради прямоугольник со сторонами 6 сантиметров и 4 сантиметра вычисли его периметр Сколько клеток составляет площадь этого прямоугольника сколько это квадратных сантиметров

Answer 1

См. в приложении.

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Answer 2

Drawing a Rectangle

To draw a rectangle with sides measuring 6 centimeters and 4 centimeters in your notebook, follow these steps:

1. Start by drawing a straight line segment of 6 centimeters. 2. From one end of the line segment, draw a perpendicular line segment of 4 centimeters. 3. Connect the other ends of the two line segments to form a rectangle.

Calculating the Perimeter

To calculate the perimeter of the rectangle, use the formula: P = 2(a + b), where P represents the perimeter, a represents one side length, and b represents the other side length.

In this case, the side lengths are 6 centimeters and 4 centimeters. Plugging these values into the formula, we get:

P = 2(6 + 4) = 2(10) = 20 centimeters.

Therefore, the perimeter of the rectangle is 20 centimeters.

Calculating the Area

To calculate the area of the rectangle, use the formula: A = a * b, where A represents the area and a and b represent the side lengths.

In this case, the side lengths are 6 centimeters and 4 centimeters. Plugging these values into the formula, we get:

A = 6 * 4 = 24 square centimeters.

Therefore, the area of the rectangle is 24 square centimeters.

Conclusion

To summarize: - The perimeter of the rectangle is 20 centimeters. - The area of the rectangle is 24 square centimeters.

I hope this helps! Let me know if you have any further questions.