document.write( "Question 150866: If a pool table measures 4ft by 8ft, what is the length from the back edge of the top left pocket to the bottom right pocket to the nearest tenth?\r
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document.write( "A. 80ft B. 24.3ft C. 6.9ft D. 8.9ft\r
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document.write( "It also says to make a sketch.
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document.write( "How should I do that?\r
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document.write( " By drawing a rectangle then label the top and the bottom of the rectangle 4ft and the sides of the rectangle 8ft? \n" );
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Algebra.Com's Answer #110784 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If a pool table measures 4ft by 8ft, what is the length from the back edge of the top left pocket to the bottom right pocket to the nearest tenth? \n" ); document.write( "A. 80ft B. 24.3ft C. 6.9ft D. 8.9ft \n" ); document.write( "It also says to make a sketch. \n" ); document.write( "How should I do that? \n" ); document.write( "By drawing a rectangle then label the top and the bottom of the rectangle 4ft and the sides of the rectangle 8ft? \n" ); document.write( "---------------------------- \n" ); document.write( "Draw a rectangle that is not a square. \n" ); document.write( "Let the shorter side be 4 ft. \n" ); document.write( "Let the longer side be 8 ft. \n" ); document.write( "----------- \n" ); document.write( "Use the Pythagorean formula to find the diagonal. \n" ); document.write( "d^2 = 4^2 + 8^2 \n" ); document.write( "d^2 = 16 + 64 \n" ); document.write( "d^2 = 80 \n" ); document.write( "d = sqrt(16*5) \n" ); document.write( "d = 4sqrt(5) \n" ); document.write( "d = 8.94 ft \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |