Answer:

Step-by-step explanation:
Answer
points P , Q , and R lie in the same plane A
Step-by-step explanation:
This tells you that all 3 points are in the same plane, that plane again is A
Answer: 1536 miles
Step-by-step explanation:
Use proportion to solve problem:
192:6=x:48
192*48=6x
x=192*48/6
x=192*8
X=1536 miles
Pretty sure the answer is D.