886,174
volume of spherical = 4/3*Pi*Radius^3 = 4/3*3.14*32^3=137188
Radius is a sensible measure to use with a circular (or spherical) shape. England is neither.
The uncertainty in radius is approx 5.95%.
It's about 2440 kilometers. Mercury is almost spherical, so the radius is about the same everywhere.
It is the distance from the centre to all points on the surface of a sphere with a radius of 1 foot.
Yes
You can measure the diameter, then divide that by 2.
Volume of the sphere varies as the cube of the radius.Tripling the radius increases the volume by a factor of (3)3 = 27.It takes 27 spherical volumes with radius 'r' to fill one spherical volume with radius '3r'.
By increasing its radius of curvature to infinity.
Its radius of curvature and its reflecting property
No, it would not, because the smallest possible radius for a spherical celestial body is 200 km (124 miles) and Mercury would only have a radius of 61 miles (98 km) if it was shrunk 96%.
The focal length of a convex mirror is half of its radius of curvature.