Question

Начерти квадрат со стороной 3 см на листе бумаги в клетку. найди пример этого квадрата

Answer 1

3×4=12см-периметр
Ответ:12см периметр квадрата

Answer 2

Drawing a Square with 3 cm Sides on Grid Paper

To draw a square with a side length of 3 cm on grid paper, you would need to use a 3x3 grid to represent each side of the square. Each small square in the grid represents 1 cm^2. Here's an example of how the square would look on the grid paper:

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Example of a 3 cm Square

An example of a 3 cm square can be visualized as follows:

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The area of this square can be calculated using the formula for the area of a square, which is given by S = a * a = a^2 where 'a' is the length of a side. In this case, the area would be:

S = 3 * 3 = 9 cm^2.

This example demonstrates a square with a side length of 3 cm, represented on grid paper and its calculated area.