A sphere.
A curved surface on which all points are the same distance from the center is called a sphere.
It is called the radius. The full distance is called the diameter.
That's a sphere.
A sphere.
It is called the Diameter.
A curved surface on which all points are the same distance from the center is called a sphere.
Surface of a sphere
The distance from surface to surface through the center of a planet would be that planet's "diameter".
The average distance from Earth's surface at the equator its center is about 6378 km. The distance from near the north and south poles to the center is somewhat less.
7,000 km
It is called the radius. The full distance is called the diameter.
That is called a sphere.
A great circle is any circle on the surface of a sphere whose center is at the center of the sphere. The shortest distance between two points on the surface of a sphere is a part of the great circle that passes through them.
A sphere is a shape where the distance from the center to the edge is the same in all directions. This distance is called the radius ( r ). The formula for determining surface volume is Surface area = 4_r2 Volume = 4/3_r3.
focal length..
focal length..
That's a sphere.