document.write( "Question 1203183: Find the area of a triangle with sides of length 201 km and 157 km and included angle of 69°.
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Algebra.Com's Answer #838543 by ikleyn(52786) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Area of a triangle = = $\"%281%2F2%29%2Aa%2Ab%2Asin%28of_the_included_angle%29\"$ = $\"%281%2F2%29%2A201%2A157%2Asin%2869%5Eo%29\"$ .\r
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\n" ); document.write( "\n" ); document.write( "You do all necessary calculations.\r
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\n" ); document.write( "\n" ); document.write( "On the way, learn this formula and how to apply it for calculating the area of a triangle.\r
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\n" ); document.write( "\n" ); document.write( "On area of triangles, see different formulas in the lesson\r
\n" ); document.write( "\n" ); document.write( " - Formulas for area of a triangle \r
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