You’re solving for the volume of the cylinder. so the way you would do this is the area of the base of the cylinder (pi times radius squared) which in this case would be 3.14 x 10^2 which is 314. you would then multiply by h, the height, which here is 10. 314 x 10 is 3140.
So it would be 10-2x . X would be the months and it would be -2 because she uses that much per month
I think answer should be 450 please give me brainlest let me know if it’s correct or not okay thanks bye
