The width of rectangle is 21 meters.
Step-by-step explanation:
Given,
Perimeter of rectangle = 98 meters
Width of rectangle = w
Length of rectangle = w+7
Perimeter of rectangle = 2(Length+Width)
Perimeter = [tex]2(w+7+w)[/tex]
[tex]98=2(2w+7)\\98=4w+14\\98-14=4w\\84=4w\\4w=84[/tex]
Dividing both sides by 4
[tex]\frac{4w}{4}=\frac{84}{4}\\w=21[/tex]
Width of rectangle = 21 meters
The width of rectangle is 21 meters.
Keywords: rectangle, perimeter
Learn more about perimeter at:
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