Question

Площадь квадрата 64 см квадратные сантиметры .Найдите периметр этой фигуры по действиям

Answer 1

1)√64=8 см- сторона квадрата.
2)8*4=32 см- периметр

Answer 2

Calculating the Perimeter of a Square

To find the perimeter of a square with an area of 64 square centimeters, we can use the following steps:

1. Find the length of one side of the square: - The area of a square is given by the formula: \( \text{Area} = \text{side}^2 \). - In this case, the area is 64 square centimeters, so we can find the length of one side by taking the square root of the area.

2. Calculate the perimeter: - Once we have the length of one side, we can use the formula for the perimeter of a square: \( \text{Perimeter} = 4 \times \text{side} \).

Let's proceed with the calculations.

Calculation Steps

1. Finding the length of one side: - The area of the square is 64 square centimeters. - Using the formula for the area of a square: \( \text{Area} = \text{side}^2 \), we can find the length of one side: \( \text{side} = \sqrt{64} \). - \( \text{side} = 8 \) centimeters.

2. Calculating the perimeter: - Using the formula for the perimeter of a square: \( \text{Perimeter} = 4 \times \text{side} \). - \( \text{Perimeter} = 4 \times 8 \). - \( \text{Perimeter} = 32 \) centimeters.

Therefore, the perimeter of the square with an area of 64 square centimeters is 32 centimeters.