How to solve this?
Big Book walkthroughs https://new.gregmat.com/course/old-gre-walkthroughs
14 - Complete the square
15 - Does it have to be a square?
16 - Draw a diagram - “side to side” is essentially the length.
Big Book walkthroughs https://new.gregmat.com/course/old-gre-walkthroughs
14 - Complete the square
15 - Does it have to be a square?
16 - Draw a diagram - “side to side” is essentially the length.