A galactic centre.
A galactic centre.
A galactic centre.
A galactic centre.
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great circle
The Great Pyramid Of Egypt It Weighs 600 million tons
Let's be very careful here: The "great circle" of a sphere is a circle that lies on the surface ofthe sphere, so there's no way the great circle can "pass through" the sphere's center.However, in order for the circle to be a "great circle", its center must be the center of the sphere.
Yes. One thousand million is 1 billion everywhere.
It is 206.69 times greater (207.69 times as great).