If gold costs 300$ how any millimeters on aside does a 10,000$ cube of gold measure?

  Side of cube = 24 mm

Explanation:

   Usually gold price is represented for 8 g of gold = 300$

   Density of gold = 19.32

   Mass of gold for 10000$ = (10000/300)*8 = 266.67 g

   We have density = Mass/ Volume

   So volume = Mass/density = 266.67/19.32 = 13.80 = 138000

   Volume of cube of gold = , where a is the side of cube,

   So side of cube , a =

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.