Answer:
Yes they can drive for 15 days without the light
Step-by-step explanation:
If its 0.5 gass each day 0.5 gas ×15days that would be 7.5
Express the radius of the Sun as a proportion to radius of Earth:
695500/6378 = 109.04...
Now if a baseball would represent Earth, the model for Sun would have to be about 110 times larger than a baseball. A baseball is about 3" in diameter, so the model for Sun would have to be about 330" (or 27 feet) in diameter.
The answer should be no it is not reasonable to use baseball as a model for the Earth because the Sun would need to be about the size of a hot air balloon!
150/200×100%=75%
75% of 200 miles is 150 miles
3.14 - 3a Radians
Because
180o = 3.14 radian
