According to the graph, what is the value of the constant in the equation
below?
20
(4, 20)
Height = 4
Constant
Width
(5, 16)
15+
Height
10+
(10,8)
20,4)
15
. 10
Width
20

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°

i dont get the question

step-by-step explanation:

the answer would be c