Question

Построй квадрат и прямоугольник с одинаковой площадью,равной 16см2 .Сколько сантиметров составляет сторона квадрата?Сколько сантиметров могут составлять длина и ширина прямоугольника?можно с условием помогите

Answer 1

Квадрат может быть 4x4см
Прямоугольник может быть 8x2см, 8=длина, 2=ширина.

Answer 2

To find the side length of a square with an area of 16 cm², we can use the formula for the area of a square, which is side length squared. Let's solve for the side length:

Let's assume the side length of the square is x cm. The area of the square is given as 16 cm². Using the formula for the area of a square, we have:

x² = 16

To find the value of x, we can take the square root of both sides of the equation:

√(x²) = √16

Simplifying further:

x = 4

Therefore, the side length of the square is 4 cm.

Now let's consider the rectangle with the same area of 16 cm². The area of a rectangle is given by the formula length multiplied by width. Since the area is 16 cm², we can set up the equation:

length × width = 16

To find the possible values for the length and width, we need to consider all the possible pairs of numbers whose product is 16. Here are a few possible combinations:

- Length = 1 cm, Width = 16 cm - Length = 2 cm, Width = 8 cm - Length = 4 cm, Width = 4 cm - Length = 8 cm, Width = 2 cm - Length = 16 cm, Width = 1 cm

Therefore, the length and width of the rectangle can vary. Some possible combinations are 1 cm and 16 cm, 2 cm and 8 cm, 4 cm and 4 cm, 8 cm and 2 cm, and 16 cm and 1 cm.

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