here is a rectangle ABCD the length of the rectangle is increased by 10% the width of the rectangle is increased by 5% find the percentage increase in the perimeter of the rectangle

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?