I believe it would be 1/6 of 314 which would be 52 and 1/3. I got this because pi(r)^2, 10^2*3.14 which is 314. 60 degrees is 1/6 of 360 degrees. 1/6 of 314 is 52 and 1/3. I am not 100% sure but I think this is right. Hope this helps :).
As the y-intercept increases, the graph of the line shifts up. B. as the y-intercept decreases, the graph of the line shifts left. ... As the y-intercept decreases, the graph of the line shifts down.