Answer:
BAC=15
Step-by-step explanation:
angle BOA= 180-30= 150
triangle BAO is
isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15
Canada OR Mexico OR both
0.18 + 0.09 + 0.04 = 0.31
8*2+3 = 16+3 = 19
There you go. :)
Answer:
184
Step-by-step explanation:
hope this helps!! :D