The length of the rectangle ABCD is 12 cm, and the width is 4 times less. Calculate the perimeter of the rectangle.
| May 3, 2021 | education
We will designate the unknown perimeter of the rectangle with the conditional variable “Y”.
The first step is to define the width of the rectangle.
As a result, we will have a rectangle width equal to 12/4 = 3 centimeters.
The next step, taking into account the conditions of the problem, we have the equation: Y = 4 + 4 + 3 + 3 = 8 + 6 = 14 centimeters.
Answer: The perimeter of the rectangle is 14 centimeters.
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