Answer:
3.6
Step-by-step explanation:
Answer:
0.19512195122
Step-by-step explanation:
A. the first one will give you a perpendicular line to BA
Answer:
(a) 480 + 1640
Step-by-step explanation:
I don't really know what (b) is
but hope this helped
Answer:
One hour, 11 minutes, 32 seconds
Step-by-step explanation: