Published by admin at November 13, 2023 A3MSunblackholewouldhaveaSchwarzschild radiusof~10km.ItwouldfitinAmherst. A3billionMSunblackholewouldhavearadiusof60 AUjusttwicetheradiusofoursolarsystem. Someprimordialblackholesmayhavebeencreated withamassequaltothatofMountEverest.They wouldhavearadiusofjust1.5x1015msmallerthan ahydrogenatom! What would a Black Hole look like?