Question

please help if u know the answers​

Answer 1

Step-by-step explanation:

Check picture for answer

Mark me as brainlist plz ❤️

Answer 2

Answer:

2.7*10^5 seconds

Step-by-stp explanation:

distance = 8 .1*10^13km

speed = 3*10^5 km/s = 3*10^8 m/s

time =distance / speed

time =8 .1*10^13km/3*10^8 m/s

time = 2.7*10^5 seconds