document.write( "Question 162321: Calculate the area of the triangle with the following vertices:
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document.write( "(0,-9), (3,-9), and (0,-2)\r
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document.write( "I believe the answer is 10.5 sq ft. I just want to know if that is correct, if so i know i have done it correctly.If not, I'd like to see the correct steps so i know what i did wrong. Thank you so much! \n" );
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Algebra.Com's Answer #119627 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! (0,-9), (3,-9), and (0,-2) \n" ); document.write( "PLOT THESE THREE POINTS AND YOU'LL HAVE A RIGHT TRIANGLE WITH THRE FOLLOWING DIMENSIONS. \n" ); document.write( "X DISTANCE=3-1=3 THIS IS THE BASE OF THE RIGHT TRIANGLE. \n" ); document.write( "Y DISTANCE=9-2=7 THIS IS THE HEIGHT OF THE RIGHT TRIANGLE. \n" ); document.write( "AREA=BH/2 \n" ); document.write( "AREA=3*7/2=21/2=10.5 IS THE AREA.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |