Powerprep - Geometry Question

[sam78]

Guys,

Would appreciate inputs to solve the attached problem.

Thanks!

Sam

[Ossa]

Hi,

This question was posted before. Please see the following:

https://www.beatthegmat.com/gmat-prep-xy ... 31195.html

Guys,

Would appreciate inputs to solve the attached problem.

Thanks!

Sam

[semidevil]

not sure if this is correct, but since the y coordinate on the edge of the circle is 1, that means the radius is 1. since it is a circle, it is 1 all around the circle. so s = 1.