BASED ON THE MEASUREMENT OF DENSITY

Asked by  | 30th Oct, 2008, 01:11: PM

Expert Answer:

density = mass/volume

and volume = 4/3 pi r^3.

Given density and mass the volume of the star can be calculated.

Once you know the volume of the star  you can find the value of the radius, as the star is assumed to be spherical.

Answered by  | 6th Dec, 2008, 01:07: PM

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