two plots of land have the same perimeter.one is a square of side 64m and the other is a rectangle of length 70m.Find the breath of the rectangular plots.which plot has the greater area and by how much?
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Step-by-step explanation:
Perimeter of square =4×side
Perimeter=4×64=256m
Area of square plot=side×side
Area=64×64
=4096m sq
Perimeter of square=perimeter of rectangle
Perimeter of rectangle=2×(length+breadth)
Let the breadth be=x
2×(70+x)=256
70+x=256÷2
x=128-70
x=58m
Area of rectangular plot=length×breadth
Area=70×58
=4060m sq
Area of sq is greater than area of rectangle
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