The length of the rectangle is 1 4/20 meters, and the width is 3/20 meters less than the length.
| March 13, 2021 | education
The length of the rectangle is 1 4/20 meters, and the width is 3/20 meters less than the length. Find the perimeter of the rectangle.
To solve this problem, we introduce a conditional variable “X”, through which we denote the perimeter of the rectangle.
The first step is to define the width of the rectangle.
As a result, we get that the width of the rectangle is 24/20 – 3/20 = 21/20 meters.
Then, based on the data of the problem, we will compose the following equation: X = (24/20 + 21/20) x 2.
Solving this equation, we get X equal to 4.5 meters.
Answer: The perimeter of the rectangle is 4.5 meters.
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