Step-by-step explanation:
S+T+U=180°{sum of angle of triangle}
- 68°+90°+U=180°
- U=180-158°
- U=22°
sin theta= p/h
sin22°=x/83
o.37=x/83
x=0.37×83
x=30.71
x=31
stay safe healthy and happy.
Answer:
Step-by-step explanation:
3 2/5
20 * (31/100) = 21*0.31=6.51
20.00-6.51=13.49
Caleb paid $13.49
I think it’s C because 5n means multiplying both integers
