Question 122570
Let x= width of the rectangle

2W + 2L = Perimeter
2x + 2(22) = 60
2x+44=60
2x=60-44
2x=16
x= 8 inches


Check:  2*8+2*22=60
16+44=60


For extra explanation on Perimeter problems, please see my Lesson Plans in algebra.com, or see also my own website by clicking on my tutor name "rapaljer" anywhere in algebra.com, look for the first link on my homepage which is "Basic and Intermediate Algebra: One Step at a Time", then look for Basic Algebra, Chapter 1, Section 1.10 Word Problems, Part 1.


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