The price of a dirt bike dropped from $872 to $600

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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

Extra points! find the missing dimension! need asap