William is putting up signs on the edge of the road every of a mile. he just put a sign down and he has of a mile of road left in which to place his signs. he wants to determine how many more signs he should put on the edge of the road in fraction form

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?