The table below shows the average distances of Mercury and Earth from the sun.

Name of Planet Average distance from the sun (in AU)
Mercury 0.39
Earth 1.0

What is the difference between the orbital periods of Mercury and Earth?
Answer

0.61 years

0.76 years

1.24 years

1.39 years

Question

The table below shows the average distances of Mercury and Earth from the sun.

Name of Planet	Average distance from the sun (in AU)
Mercury	0.39
Earth 1.0

What is the difference between the orbital periods of Mercury and Earth?
Answer

 0.61 years

 0.76 years

 1.24 years

 1.39 years

opcode · Answer

Wait what.
You lost me...
Can you explain this a bit more clearly?

anonymous · Answer

Wt's the question n wt's the answer?
Confusing!!

opcode · Answer

"This is an example of Kepler's third law of planetary motion."
I thought the formula was: $$K = \frac {T^2} {R^3}$$
T = Period (In any unit, usually seconds.)
R = Radius (In any unit, usually seconds.)
I don't see how you got that? So confused -_-.
@SolidIceCream