Josh is hiking glacier national park. he has now hiked a total of 17 and is 2 km short of being 1/2of the way done with his hike. write an equation to determine the total length in kilometers (h) of josh's hike. how do you write the equation?

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

u rich

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°