Answer:
1080
Step-by-step explanation:
PEMDAS says multiply and divide from left to right
9*5*6*3÷3*4*6÷6
45*6*3÷3*4*6÷6
270*3÷3*4*6÷6
810÷3*4*6÷6
270*4*6÷6
1080*6÷6
6480÷6
4 x 10^8 metres.
[0.0001 x (4 x 10^12)
= 4 x 10 ^8
Answer: is 11 hours.
