Answer:
sin(15 radians) is 0.65028784015
Answer: 4615.66667
Steps: 1 foot=0.33333
total feets=30.5×454=13847
13847 feets=46.1566667 yards
The length, we'll call it <em>l</em> is 2 meters less than the height, which we'll call <em>h</em>. The expression that will model this problem is <em>h-2</em><em>, </em>or as an equation, <em>l=h-2</em><em />.
:)