document.write( "Question 780914: a RECTANGULAR SWIMMING POOL WENT 80% FULL HOLDS 900 METERS CUBICMETER
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document.write( "OF WATER. HOW MUCH WATER DOES ITCONTAIN WHEN FULL? IF IT IS 25 M LONG & 18 M WIDE HOW DEEP IS THE POOL \n" );
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Algebra.Com's Answer #475720 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! 80% = 900m^3 \n" ); document.write( "100% = 900/80 * 100 \n" ); document.write( "100% = 1125m^3 \n" ); document.write( "Volume of pool = length*width* depth \n" ); document.write( "1125 = 25 * 18 * depth \n" ); document.write( "Depth = 1125/(25*18) \n" ); document.write( "Depth = 2.5 metres. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |