Afamily wants to fence in their lawn using one side of their house as one of their sides. they have 200 feet of fencing. how large is the area they can enclose?

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?