document.write( "Question 939477: the diagonal of a rectangle makes an angle of 48(degree) with its smaller side.if the length of the smaller side is 16cm. what is length of bigger side? [sin48(degree)=0.743] \n" ); document.write( "
Algebra.Com's Answer #572457 by stanbon(75887) ![]() You can put this solution on YOUR website! the diagonal of a rectangle makes an angle of 48(degree) with its smaller side.if the length of the smaller side is 16cm. what is length of bigger side? [sin48(degree)=0.743] \n" ); document.write( "------------ \n" ); document.write( "Draw the picture so you can see what you are doing. \n" ); document.write( "Note: The diagonal forms two right triangles. \n" ); document.write( "48 deg is the size of the base acute angle formed by the base \n" ); document.write( "and the diagonal. \n" ); document.write( "tan(48) = 1.11 so the base must be the smaller side (16 cm) \n" ); document.write( " ------- \n" ); document.write( "Ans: longer side = 16*1.11 = 17.76 cm \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |