The sum of the lengths of two different sides of the rectangle is 7cm. Find the perimeter of this rectangle.
| September 11, 2021 | education
Answer: the perimeter of the rectangle is 14 cm.
In the conditions of the problem, the sum of the lengths of two different sides is given. In other words, we are talking about two adjacent sides, the lengths of which may vary. Since the perimeter is the sum of the lengths of all the available sides of the polygon, and the rectangle has 4 sides, the sum of the lengths of the other two adjacent to each other will also be equal to 7 cm.
Therefore, the length of the perimeter of the rectangle will be:
7 * 2 = 14 cm.
In this case, the length and width values do not matter.
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