document.write( "Question 1020342: Alex drives his four wheeler from his house 12.5 km at -145 degrees. Determine how far alex drove his four wheeler west and south from his house \n" ); document.write( "
Algebra.Com's Answer #636247 by stanbon(75887) ![]() You can put this solution on YOUR website! Alex drives his four wheeler from his house 12.5 km at -145 degrees. Determine how far alex drove his four wheeler west and south from his house \n" ); document.write( "--------- \n" ); document.write( "Note:: -145 degrees = -145+360 = 215 degrees \n" ); document.write( "------------ \n" ); document.write( "west distance:: 12.5*cos(215) = -10.239 \n" ); document.write( "south distance:: 12.5sin(215) = -10.239 \n" ); document.write( "Ans: west 10.239 km ; south 10.239 km \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |