Answer:
A=78
B=102
C=78
Step-by-step explanation:
A= a and 102 are on a straight line so they add up to 180. 180-102=78. The same goes for C
B= the vertical angle for 102, or the same thing with a and c, just flipped around
401
I am not sure but I think the answer is of second one.
seventy eight is 55% of 141.818182
which is 78=(0.55)w
60÷12=0.2
0.2miles per minute
0.2x45=9miles
