Answer:
AC=5.4 BC=7.2
Step-by-step explanation
180-60-45=75 degree
9/75=AC/45=BC/60
15.07964
..................
The answer is 19.10 $
Step-by-step explanation:
hi :D
Approximately 61.7 kilometers in a week
11567 steps/day x 7 days/week x 2.5 feet/step x 1 kilometer/3280 feet = 61.7