document.write( "Question 936350: what is the ratio of corresponding sides of two similar triangles whos areas are 36 square inches and 144 square inches? \n" ); document.write( "
Algebra.Com's Answer #569780 by josgarithmetic(39617)\"\" \"About 
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h and b for height and base.\r
\n" ); document.write( "\n" ); document.write( "Small Triangle, \"%281%2F2%29bh=36\" for area.
\n" ); document.write( "Big Triangle, \"%281%2F2%29bk%2Ahk=144\" for area.\r
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\n" ); document.write( "\n" ); document.write( "The factor k was used because, the side lengths between the two triangles are in proportion; as given, these are SIMILAR triangles.\r
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\n" ); document.write( "\n" ); document.write( "\"system%28bh=72%2Cbhk%5E2=288%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"72k%5E2=288\"\r
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\n" ); document.write( "\n" ); document.write( "\"k%5E2=288%2F72\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28k=2%29\"\r
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\n" ); document.write( "\n" ); document.write( "The ratio of their sides is 1:2, small:large.
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