document.write( "Question 270891: a=(a+b)h/2 if a=300,h=5,and b=30, what is the value of a \n" ); document.write( "
Algebra.Com's Answer #198374 by checkley77(12844)\"\" \"About 
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A=(a+b)h/2
\n" ); document.write( "A=(300+30)5/2
\n" ); document.write( "A=330*2.5
\n" ); document.write( "A=825 ans.
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