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Old November 7th, 2009, 08:29 AM
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Default triangle question

A right triangle has an area of 25cm^2. Express the hypotenuse,h, of this triangle as a function of its perimeter,p. Hint: Consider the square of the perimeter.
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Old November 7th, 2009, 09:52 AM
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What have you tried and where are you stuck?
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