Question

Площадь квадрата 1600 см2 периметр ? как найти периметр

Answer 1

Как то так..............

Answer 2

Calculating the Perimeter of a Square

To find the perimeter of a square with an area of 1600 cm², we can use the formula for the area of a square and then calculate the perimeter based on that.

Step 1: Find the Length of One Side The area of a square is given by the formula: \( \text{Area} = \text{side}^2 \). So, to find the length of one side of the square, we can take the square root of the area.

\( \sqrt{1600} = 40 \)

The length of one side of the square is 40 cm.

Step 2: Calculate the Perimeter The perimeter of a square is given by the formula: \( \text{Perimeter} = 4 \times \text{side} \).

\( \text{Perimeter} = 4 \times 40 = 160 \)

So, the perimeter of the square is 160 cm.

Therefore, the perimeter of the square with an area of 1600 cm² is 160 cm.