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28-08-2017
Mathematics

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He perimeter of a rectangular field is 360360 yd. the length is 8080 yd longer than the width. find the dimensions.

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Аноним Аноним

28-08-2017

Let width be x.

Length = x + 80

Perimeter = 360

2(l + w) = 360

2(x + 80 + x) = 360

2x + 80 = 180

2x = 100

x = 50

Hence, width is 50 yd and length is 130 yd.

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