document.write( "Question 824390: a bathroom is in the form of cuboid of dimensions 3m*3m*6m. How many square tiles are required to fix to all the faces if side of a tile is 5cm?
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Algebra.Com's Answer #496468 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! --- \n" ); document.write( "room wall area: \n" ); document.write( "a = 4*3*6 + 2*3*3 \n" ); document.write( "a = 90 sq.m \n" ); document.write( "--- \n" ); document.write( "tile area: \n" ); document.write( "t = (5*5 sq.cm) * (1/100 m/cm) * (1/100 m/cm) \n" ); document.write( "t = 0.0025 sq.m \n" ); document.write( "--- \n" ); document.write( "number of tiles: \n" ); document.write( "n = a / t \n" ); document.write( "n = 90 / 0.0025 \n" ); document.write( "--- \n" ); document.write( "answer: \n" ); document.write( "n = 36000 tiles \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( " |