The length of the rectangle is 35 cm, and the width is 7 times less. Calculate the perimeter of this rectangle.
| February 9, 2021 | education
To solve this problem, we introduce the conditional variable “X”, through which we denote the perimeter of the rectangle.
Then, using the formula for the perimeter of a rectangle and based on the data of the problem, we will compose the following equation: X = 2 x (35 + 35/7).
Solving this equation, we get X = 2 x (35 + 5) = 2 x 40 = 80 centimeters.
Answer: The perimeter of the rectangle is 80 centimeters.
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