I need help with this Pythagorean Theorem problem. The question is "You just planted a flower bed beside your house. You need to clean the gutters above your flower bed. Your ladder needs to be 5 feet from the base of the house and 15 feet above the ground for you to reach the gutters. Your ladder is 16 feet long. Will it reach your gutters? Explain why or why not." I dont understand, could you please help me???