Question 1044086
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See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/Surface-area/Problems-on-the-area-and-the-perimeter-of-a-rectangle.lesson>Problems on the area and the dimensions of a rectangle</A>

in this site. 


There you will find solved problems similar to your.
Consider them as samples. Read them attentively.


Then solve your problem by substituting your data.