document.write( "Question 398149: find the area of a rectangle if three of its corners are (-0.1, -3.4), (-7.9, -3.4, and (-0.1, 6.8) \n" ); document.write( "
Algebra.Com's Answer #282236 by robertb(5830)\"\" \"About 
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Distance from (-0.1, -3.4) to(-0.1, 6.8) is 10.2.
\n" ); document.write( "Distance from (-0.1, -3.4) to(-7.9, -3.4) is 7.8.
\n" ); document.write( "Therefore the area is 10.2*7.8 = 79.56 square units.
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