Use the given information to find the lengths of the other two sides of the right triangle if side a is opposite angle a, side b is opposite angle b, and side c is the hypotenuse. tan(a) = 7/9, b = 4 i already found (a) which is 28/9, i just need to find c =

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same