A rectangle’s width is 4 more than 3 times its length. If the length is 19 inches, what is the perimeter?.

Answer 1

AS WRITTEN................

w = 3L+4

= 3*19+4

= 57+4

= 61

so we have a rectangle 61 by 19 which has a perimeter of 160

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Even if it is backwards, the length is 61 and the width is 19, which results

in the same perimeter

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