You place a cup of 205of coffee on a table in a room that is 72of, and 10 minutes later, it is 195of. approximately how long will it be before the coffee is 180of? use newton's law of cooling:

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Need solving this 2nd limit problem.