Find the area enclosed by the figure. Answer exactly or round to at least 2 decimal places.

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute

What rotation was applied to triangle def to create d’e’f’?