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Marizza181 [45]
3 years ago
11

If the length of a rectangle is 1 meter more than three times the width, then write an equation for the perimeter of the rectang

le in terms of the width of the rectangle.
Mathematics
1 answer:
kupik [55]3 years ago
8 0

The relation between the width and the length is: l = 3w + 1 --- (1)  Perimeter = 2w + 2l --- (2)  Put (1) in (2)  » Perimeter  = 2w + 2(3w+1)  » Perimeter = 2w + 6w + 2  Perimeter = 8w +2

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