Question

what is the arc of the great circle ​

Answer 1

Answer:

Arc = angle of the arc × radius of the circle

Explanation:

This is the correct option

Answer 2

Answer:

The shortest path between two points on the surface of a sphere lies along a great circle. On a 2-dimensional map ,this looks like a line, but when it's on a 3-dumensional sphere, it's an arc.......part of a circle. ...

Explanation:

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