The perimeter of the square is 28 cm. Find the area of this square.
| December 31, 2020 | education
The perimeter of the square is calculated by the formula P = 4 * a where a is the length of the side of the square
The area of the square is calculated by the formula S = a ^ 2
Then: a = P / 4 = 28/4 = 7cm
S = 7 * 7 = 49 cm2 – the required value of the square area
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