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The diagram below shows a right-angled triangle ABC. The area of the triangle is 12.25 . The length of the hypotenuse c is 7 and the perimeter is 16.90 . Calculate the length of the sides.
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For each side, two solutions are possible:
The side when the side and,
The side when the side
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. The length of the hypotenuse c is 7 
and the perimeter is 16.90 
when the side 
and,
when the side 
