you need to fill a water jug with 8.23 L. you filled it with 2.92 L. then added 3.14 L. more how much more do you need to get 8.23 L.

2.17 L

Step-by-step explanation:

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

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°