What is the diameter of the earth's orbit around the sun in miles?
1 Answer
Semi-Major axis = 93 million miles
Explanation:
The Orbit of Earth around the Sun is an ellipse, so the average distance between the Earth is given by the Semi-Major axis of the ellipse.
The Semi-Major axis of the Earth's Orbit is about 1.49 x
1 mile = 1.6 km
1 km = 1/ 1.6 = 0.625 miles
1.49 x
OR
Semi-Major axis = 93 million miles