The perimeter of a rectangle is 22cm. If its length exceeds its breadth by 3 cm , find the dimension of the rectangle.
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let the breadth be x
length=x+3
p=22
2(l+b)=22
l+b=11
x+3+x=11
2x=89
x=4
area = lb=4×3=12cm^
length=x+3
p=22
2(l+b)=22
l+b=11
x+3+x=11
2x=89
x=4
area = lb=4×3=12cm^
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