document.write( "Question 697444: a carpenter needs to cut four sections each 3 feet 8 inches long from a piece of motor. if the bored is only sold by the foot what's the shortest length of bored she can buy \n" ); document.write( "
Algebra.Com's Answer #430017 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a carpenter needs to cut four sections each 3 feet 8 inches long from a piece of board. if the board is only sold by the foot what's the shortest length of board she can buy? \n" ); document.write( "================ \n" ); document.write( "Comment: 8 inches is 8/12 = 2/3 ft \n" ); document.write( "------------------ \n" ); document.write( "4(3 2/3) = 4*(11/3) = 44/3 = 14 2/3 feet (length of the board) \n" ); document.write( "OR \n" ); document.write( "4(3 2/3) = 4*3 + 4*(2/3) = 12 + 8/3 = 12 + 2 + 2/3 = 14 2/3 feet \n" ); document.write( "================================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |