3) the city of oz has to repaint its cylinder-shaped water tower. only the top and sides need to be painted. if the water tower has a height of 60 feet and a radius of 20 feet, how many square feet must be painted? a) 400π ft2 eliminate b) 2400π ft2 c) 2800π ft2 d) 4400π ft2

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.