I saw an answer on this website before but that was wrong and I still dont understand.

Let R be the circle centered at (0,0) with radius 10. The lines x = 6 and y = 5 divide R into four regions \(R_1\), \(R_2\), \(R_3\), and \(R_4\). Let \([R_i]\) denote the area of region \(R_1\).

If \([R_1] > [R_2] > [R_3] > [R_4],\)

then find \([R_1] - [R_2] - [R_3] + [R_4]\).

I found the previous answer of 105 but it was incorecct and I didnt understand how they got it. If you can give an explnation and an answer that would be great!

Thanks in advance!!!

Guest Aug 25, 2020

edited by
Guest
Aug 25, 2020