Solve the triangle. Round to the nearest tenth. B
11.4
68.6°
с
A
mZB = 21.4°, a = 10.6, b = 4.2
OmZB = 21.4°, a = 10.6, b = 5.3
mZB = 21.4°, a = 10.6, b = 3.1
None of the other answers are correct
OmZB = 21.4°, a = 9.1, b = 3.9

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

hey seth! : )

i’m not 100% sure, but i think it’s b

hope this ya : p

miss u!

- nicole

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°