Answer:
81.5 = 82 if ur problem said round it out 82 if not put 81.5
Step-by-step explanation:
Answer:
We can compute this in 2 ways:
305 downwind - 260 still air = 45 mph wind velocity
260 still air - 215 downwind = 45 mph wind velocity
Step-by-step explanation:
Answer: A Hexagon
Step-by-step explanation:
If you calculate 20^10/4^42 then you will find out it equals25