document.write( "Question 357227: A 30-60-90 right triangle has a long leg of length 22. What is the area of this right triagle? \n" ); document.write( "

Algebra.Com's Answer #255181 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
30-60-90 triangles have sides in $\"1%2F2\"$ - $\"sqrt%283%29%2F2\"$ - $\"1\"$ proportion.
\n" ); document.write( " $\"%28sqrt%283%29%2F2%29X=22\"$
\n" ); document.write( " $\"X=44%2Fsqrt%283%29=%2844%2F3%29sqrt%283%29\"$
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( " $\"A=%281%2F2%29%280.5X%29%28sqrt%283%29%2F2%29%28X%29\"$
\n" ); document.write( " $\"A=%281%2F2%29%281%2F2%29%2844%2F3%29sqrt%283%29%2822%29\"$
\n" ); document.write( " $\"A=%28242%2F3%29sqrt%283%29\"$ \n" ); document.write( "

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