AOD = 180 - (90+32) = 58 because when a tangent meets a radius they form a right angle
ABC = 1/2 AOD = 29 because it's subtended by the same ark as the AOD and O is center of the circle
Answer:
3840 Miles per hour
Step-by-step explanation:
Since the plane is going 320 miles per hour we just need to multiply by 12 which is 3840.
The answer to the question is 5^x - 10