how do you convert 3x10^-3 rad to 10 min of arce

π radians = 180° = 180*60 minutes of arc = 1080 minutes of arc

So every minute of arc equals
π/1080
= 0.000290888208666 radians approximately

10 minutes of arc
= 0.00290888208666 radians approx.
= 3*10-3 approx.

To do the inverse conversion, divide the number of radians by 0.00029...

To convert from radians to minutes of arc, you need to know the conversion factor between the two units.

1 radian is equivalent to 3437.75 minutes of arc (approximately).

Now, let's convert 3x10^(-3) rad to minutes of arc using this conversion factor:

3x10^(-3) rad * 3437.75 minutes of arc / 1 rad = 10.31325 minutes of arc

Therefore, 3x10^(-3) rad is approximately equal to 10.31325 minutes of arc.

Keep in mind that the exact value may vary slightly depending on the number of decimal places used in the conversion factor.