Jawab: a) = ( )( )( ) 3 = (2700 / ^3 )(0,2 )(10 / ^2 ) = 5400 a) = ( )( )( ) 2 3 3 = (1000 / )(0,2 )(10 / ) = 2000 = − = 5400 − 2000 = 3400 54