Which formula can be used to find the tangential speed of an orbiting object

Tangential speed - - > speed of something that is moving in a circular path) of an orbiting object is:

V ₍t₎ = ωr

V ₍t₎ = tangential speed or velocity

ω = angular velocity

r = radius of the circular path

if time taken t is only given then use this formula to calculate the tangential speed:

V ₍t₎ = 2πr/t, t is time taken < - -