Find the exact value of cot(θ) for an angle θ with sin(θ) = 1/6 and its terminal side in quadrant 3

What is the approximate circumference of the circle shown below?

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?