I need help Pleaseee

Find the value of x that will make l ll m

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

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x