Finding the Area of a Square with Equal Sides - советы от нейросети

Как найти площадь квад­ра­та если его стороны равны корню из 20

To find the area of a square when its sides are equal to the square root of 20, you can use the formula A = s², where A is the area and s is the length of one side. In this case, since each side is equal to the square root of 20, we can substitute the value for s into the formula.

A = (sqrt{20})²

Using the exponent rule (x² = x * x), we can simplify the equation to A = 20.

Therefore, the area of the square is equal to 20 square units.

Remember, the square root of a number is the number that, when multiplied by itself, gives that number. So, in this case, the square root of 20 is approximately 4.47.