This is a triganometry question I don't know how to solve, all the details you need are in the picture. Thank You for your help!!

1foot = 12 inches; 1 yard = 3 feet

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second