Dome Prep School is planning to plant sod to cover their combined track and football field. The field is rectangular in the middle, with a width of 160 feet and a length of 360 feet. On both ends, the field is semicircular. If sod is sold in pallets that will cover 50 square yards each, about how many pallets are needed to cover the entire field? A. 173
B. 218
C. 388
D. 451

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Do you mind if you guys me with this question i’m on number 8

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?