Im looking for some help on these questions. The answer that best answers the questions and helps me the most will receive brainliest. Thank you for your help!

1. A boat is 15 ft away from a point perpendicular to the shoreline. A person stands at a point down the shoreline so that a 65° angle is formed between the closest point to the boat, the person, and the boat. How far is the person from the boat? Round your answer to the nearest tenth of a foot. Show your work. Refer to Picture 1 for this part.

2. Find the value of x in the triangle. Round your answer to the nearest tenth of a degree. Show your work. Refer to Picture 2 for this part.

3. A utility pole is 35 ft tall. The pole creates a 50 ft shadow. What is the angle of elevation of the sun? Round your answer to the nearest degree. Show your work.