document.write( "Question 702114: I need some explaining on how to do this step by step please:\r
\n" ); document.write( "\n" ); document.write( "Find the value of each missing measure of a triangle;
\n" ); document.write( "b= 2ft; h= []; A= 28ft^2
\n" ); document.write( "b= []; h=22.6 yd; A= 282.5 yd^2
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Algebra.Com's Answer #432810 by MathLover1(20855)\"\" \"About 
You can put this solution on YOUR website!
area of a triangle is: \"A=b%2Ah%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "if given: \"b=+2ft\" and \"A=+28ft%5E2\"}\r
\n" ); document.write( "\n" ); document.write( " \"A=b%2Ah%2F2\"....plug in given values\r
\n" ); document.write( "\n" ); document.write( "\"28ft%5E2=%282ft%2Ah%29%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"28ft%5E2=%28cross%282%29ft%2Ah%29%2Fcross%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"28ft%5E2=1ft%2Ah\"\r
\n" ); document.write( "\n" ); document.write( "\"28ft%5E2%2F1ft=h\"\r
\n" ); document.write( "\n" ); document.write( "\"28ft%5Ecross%282%29%2F1cross%28ft%29=h\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%2828ft=h%29\"\r
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\n" ); document.write( "\n" ); document.write( "if given: \"h=22.6yd\" and \"A=+282.5yd%5E2\"\r
\n" ); document.write( "\n" ); document.write( " \"A=b%2Ah%2F2\"....plug in given values\r
\n" ); document.write( "\n" ); document.write( " \"282.5yd%5E2=%28b%2A22.6yd%29%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"282.5yd%5E2=%28b%2Across%2822.6%2911.3yd%29%2Fcross%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"282.5yd%5E2=b%2A11.3yd\"\r
\n" ); document.write( "\n" ); document.write( "\"282.5yd%5E2%2F11.3yd=b\"\r
\n" ); document.write( "\n" ); document.write( "\"25%28yd%5Ecross%282%29%2Fcross%28yd%29%29=b\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%2825yd=b%29\"
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