Pppesss edwina made a circular hula hoop out of a piece of tubing 175 inches long by bending it into a circle and taping the ends together. how far is it straight across her hula hoop? round your answer to the nearest inch.

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?