11-10-2018
Mathematics

contestada

Find the lenght of a regtangular lot with a perimeter of 86 meters if the length is 7 meter more than the width. (P = 2L + 2W).
Enter answer as a whole number

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slbenson slbenson

11-10-2018

w+7+w+7 (length)

w (width)

4w+14=86

86-14= 72

72÷4=18

18+7= 25

Answer: the length is 25 meters

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