The length of the rectangle is 9cm, width is 4cm, which is the side of the square, which has the same perimeter as the rectangle.
| February 5, 2021 | education
Let’s calculate the perimeter of the rectangle – add up the length and width and multiply by two:
(9 + 4) * 2 = 13 * 2 = 26 cm perimeter of the rectangle.
From here we can get the side of the square, since the perimeter and the rectangle have the same perimeter – divide the perimeter of the rectangle by 4:
26: 4 = 6.5 cm side of the square.
Answer: the side of the square is 6.5 cm.
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