The length of the rectangle is 18 inches and the width is 17 inches less. Find the perimeter of the rectangle
| July 2, 2021 | education
The solution of the problem:
A rectangle is a quadrilateral in which all angles are straight, that is, equal to 90 degrees. Opposite sides are equal and parallel. The perimeter of a rectangle is equal to the sum of all its four sides, or the sum of the length and width times two.
1. Find what the width of the rectangle is.
18 – 17 = 1 decimeter.
2. Calculate the perimeter of the rectangle.
(18 + 1) * 2 = 38 decimeters.
Answer: The perimeter of the rectangle is 38 decimetres.
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