Find the height of the cliff

Question

Mac is standing 190 ft from the base of a cliff. Using his surveyor's transit, which stands 5 ft above the ground he finds the angle of elevation to the top of the cliff to be 51 degrees. Find the height of the cliff. 

Answer 1

Draw and label a diagram!

h + 5 is the height of the cliff

h / 190 = tan 51°

Can you solve for h and answer?