document.write( "Question 865453: The perimeter of a triangle is 142 meters.if two of the sides are 55 meters and 38 meters .find the third side and the area of the triangle in square yards . \n" ); document.write( "

Algebra.Com's Answer #521724 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi, Previously Posted
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document.write( " P = 142 = sum of the lengths of the three sides
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document.write( " 142m - 55m - 38m = 142m - (55m+38m) = 49m
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document.write( "142m
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document.write( "-93m
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document.write( " 49m \n" );
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