Answer:
4x² + 41x - 33
Step-by-step explanation:
Hope this helps!
185
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,2021.22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40
I give up
706.5
Area= π × 15² = 706.5