If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Parametric curve arc length


Consider the parametric curve:
Which integral gives the arc length of the curve over the interval from t=a to t=b?
Choose 1 answer: