The Amount of land around the town that is used for housing development is growing at a rate of 3% annually. if there is an actually 10,000 acres of land used for housing how much will there be after seven years, rounded to the nearest acre

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?