document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1142821>Question 1142821</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The sides of a triangle are 195, 157, and 210 respectively. What is the measure of the semi-perimeter and what is the area of the triangle? Thanks. </SPAN>\n" );
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document.write( "The side lengths are a = 195; b = 157; c=210 (given).<br><BR>\n" );
document.write( "The semiperimeter is half the perimeter:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+%28a%2Bb%2Bc%29%2F2 ALIGN=MIDDLE  ALT=\"s+=+%28a%2Bb%2Bc%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Use a calculator if needed.<br><BR>\n" );
document.write( "Use Heron's formula to find the area:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+sqrt%28s%28s-a%29%28s-b%29%28s-c%29%29 ALIGN=MIDDLE  ALT=\"A+=+sqrt%28s%28s-a%29%28s-b%29%28s-c%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  You will need a calculator for that. </SPAN>\n" );
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