find the dimensions of a rectangular plot. if it's perimeter is 350m and it's length is 25m more than its breath
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P=350m
l=b+25m
P=2(l+b)
P=2l+2b
2b=P-2l
b=(P-2l)/2
b=[350-2(b+25)]/2
b=[350-2b-50]/2
b=[300-2b]/2
b=150-b
2b=150
b=150/2
b=75m
l=75+25=100m
l=b+25m
P=2(l+b)
P=2l+2b
2b=P-2l
b=(P-2l)/2
b=[350-2(b+25)]/2
b=[350-2b-50]/2
b=[300-2b]/2
b=150-b
2b=150
b=150/2
b=75m
l=75+25=100m
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