a square plot has a 3 m wide path surrounding it. if the area of the path is 132 sq .m, find the area of the plot
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Step-by-step explanation:
Let side of the square plot be x and 6+x be side of the big square
area plot=(6+x)(6+x)-x^2
132=x^2+36+12x-x^2
132=12x+36
11=x+3
X=11-3
X=8
Area of plot =8x8
=>64m^2
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