The perimeter of the rectangle is 6cm. Find the width of the rectangle if it is known to be 2cm shorter than the length.
| December 1, 2020 | education
The perimeter is equal to the sum of the length and width multiplied by 2. Let’s make an equation, denoting the width for x: 2 (x + (x + 2)) = 6
2 (2x + 2) = 6
4x + 4 = 6
4x = 2
x = 0.5cm
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