(by far the most painful question all day) 226 mins = 3.77 hours 4 3/5 hours = 4.6 hours 4.6- 3.77 = 0.83 hours 0.83 hours = 49.8 mins = 2988 seconds.
Answer:
A
Step-by-step explanation:
Find the last angle:
180-(30+90)
180-(120)
60
Evaluate using sine rule:
![\frac{c}{sinC}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bc%7D%7BsinC%7D%20)
=
![\frac{b}{sinB}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%7D%7BsinB%7D%20)
c=
![\frac{bsinC}{sinB}](https://tex.z-dn.net/?f=%20%5Cfrac%7BbsinC%7D%7BsinB%7D%20)
=
![\frac{10sin90°}{sin30°}](https://tex.z-dn.net/?f=%20%5Cfrac%7B10sin90%C2%B0%7D%7Bsin30%C2%B0%7D%20)
=20
The length of line segment AB is 20 feet (answer choice C)
Answer:
67
Step-by-step explanation: