document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1200332>Question 1200332</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find h if A  =  39;  a  =  4;  b  =  9\r<BR>\n" );
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document.write( "A= 1/2h(a+b) </SPAN>\n" );
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document.write( "A= 1/2h(a+b)<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Sub what you're given.<BR>\n" );
document.write( "39 = h*(4+9)/2<BR>\n" );
document.write( "78 = h*13<BR>\n" );
document.write( "etc<BR>\n" );
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document.write( "PS  A= 1/2h(a+b) is ambiguous.<BR>\n" );
document.write( "Could be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=+%281%2F2%29h%28a%2Bb%29 ALIGN=MIDDLE  ALT=\"A=+%281%2F2%29h%28a%2Bb%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=+1%2F%282h%28a%2Bb%29%29 ALIGN=MIDDLE  ALT=\"A=+1%2F%282h%28a%2Bb%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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