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
Step-by-step explanation:
3 km = 3000 m
2*3000 = $6000
Answer:
1/3
Step-by-step explanation:
Midday. midnight would be 12:00 am