document.write( "Question 866941: The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+6sin(pi/3)t. Find the height of the water at 9 a.m. \n" ); document.write( "
Algebra.Com's Answer #522599 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+6sin(pi/3)t. Find the height of the water at 9 a.m. \n" ); document.write( "---------------------------- \n" ); document.write( "H(3) = 8+6*sin[(pi/3)*3] \n" ); document.write( "---------------- \n" ); document.write( "H(3) = 8 + 6sin(pi) \n" ); document.write( "==== \n" ); document.write( "H(3) = 8+6*0 \n" ); document.write( "---- \n" ); document.write( "H(3) = 8 ft. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------ \n" ); document.write( " |