Can someone please answer these questions?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

1: 4 if the wew 35 surfboards at the beach how many were short boards?