I don't know how to do this problem
I don't know how to do this problem

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**** it ***
Click here to download attached files:prealg1.3activity1.pdf

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****** **** the ******** solution in *** **************** ********
Click here to download attached files:Mensuration problems_studydaddy.docx

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**** ***** *** more **** *** variable in an equation *** need *** equations to ***** **** ******** **** ** why **** **** *** **** **** **** ** ***** ** *** *********
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according ** first subquestion(a) *** **** is * and other *** ** unknown So
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********* ** length*breadth=3*x From *** ****
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is ********** **** *************** *********** ******** x=6 **
2(4+x)=4x
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x=4
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x=10 ****
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**** ****** the perimeter ** the area *** **** ***** for * *********
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