Current time: 0:00Total duration: 6:00

0 energy points

# Trig word problem: stars

Sal solves a word problem about the distance between stars using the law of cosines. Created by Sal Khan.

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

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

Main content
# Trig word problem: stars

Current time: 0:00Total duration: 6:00

0 energy points

Sal solves a word problem about the distance between stars using the law of cosines. Created by Sal Khan.