document.write( "Question 29521: On the blueprint, the scale indicates that 2 cm represents 5 ft. What are the actual dimensions of a room that is 4.8 cm by 6 cm on the blueprint? \n" ); document.write( "
Algebra.Com's Answer #16312 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! 2 cm represents 5 ft. \n" ); document.write( "5ft/2cm = 2.5 ft/1cm \n" ); document.write( "square top and bottom of this ratio including the units \n" ); document.write( "6.25 square ft/1 square cm \n" ); document.write( "(6.25 square ft/1 square cm)(4.8 cm x 6 cm) = \n" ); document.write( "(6.25 square ft/1 square cm)(28.8 square cm)= \n" ); document.write( "180 square ft \n" ); document.write( " \n" ); document.write( " |