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You can also use x2 + y2 = r2
This is being used at 2:15 into the video - where x is 5q, y is 2q and r is 6√2.
You can also use x2 + y2 = r2
This is being used at 2:15 into the video - where x is 5q, y is 2q and r is 6√2.