What's the slope of the line

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Precalculus question, image attached.

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️