On the xy-plane, each point on circle C has coordinates such that…

On the xy-plane, each point on circle C has coordinates such that x 0 and y 0. If the center of circle C is the point (7; 9), what is the maximum possible area of C?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #73864