(a(rectangle))(.25)+(a(rectangle))(.25)=(a(rectangle))(.5)
I REALLY hope you can read algebraic expressions, 'cause if you can't....the above equation will make no sense to you.
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The perimeter of a rectangle is the sum of its 4 sides added together.
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First divide the perimeter by 2 then subtract the diagonal from this. The number left with must equal two numbers that when squared and added together equals the diagonal when squared (Pythagoras' theorem) These numbers will then be the length and height of the rectangle.
7.5516 and 70.4484 (approx)
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