document.write( "Question 558159: a 30-60-90 triangle with hypotenuse length 28 centimeters. what is the perimeter and area of the triangle? \n" ); document.write( "
Algebra.Com's Answer #362927 by edjones(8007)\"\" \"About 
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c=28 cm
\n" ); document.write( "The sides are in a ratio of 1:2:sqrt(3)
\n" ); document.write( "14:28:14sqrt(3)
\n" ); document.write( "=14:28:24.2
\n" ); document.write( "=14+28+24.2=66.2 cm perimeter.
\n" ); document.write( "A=ab/2
\n" ); document.write( "=14^2
\n" ); document.write( "=196 cm^2
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\n" ); document.write( "Ed
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