9) A gold mine produced 2,257 kg in the first year but production decreased by 14% annually. Find the amount of gold produced in the third year and the total across
all 3 years. Give the answers to the nearest kg.

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?