The length of one side of the rectangle is 4 cm, the other is 3 cm less, find the perimeter of this rectangle.
| September 12, 2021 | education
Given that the length of the rectangle is 4 cm, and its width is 3 cm less, we can determine what the width of the rectangle is.
After all, we know that “… less” indicates the action of subtraction.
4 cm – 3 cm = 1 cm – the width of the rectangle.
If the width is 1 cm, and the length is 4 cm, then we can find what the perimeter of such a figure is equal to.
To do this, fold the width and length of the figure twice.
1 cm + 1 cm + 4 cm + 4 cm = 10 cm – the perimeter of the rectangle.
Answer: The perimeter of this rectangle is 10 centimeters.
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