The length of one side of the rectangle is 12 cm and the length of the other side is 4 cm less.
| April 21, 2021 | education
The length of one side of the rectangle is 12 cm and the length of the other side is 4 cm less. Calculate the perimeter of the rectangle.
The length of one side is known. Find the length of the other side by reducing the first by 4 centimeters:
12 – 4 = 8 cm.
Now that both sides are known, we calculate the perimeter as the sum of the lengths of the sides:
2 * (12 + 8) = 40 cm.
Answer: The perimeter of the rectangle is 40 centimeters.
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