Thread:BixbiteTheGreat/@comment-34012245-20190410142028/@comment-36159587-20190604215315

It depends on what you're solving for xD. If you're solving for a, then a would equal the square root of quantity c^2 minus b^2. Then, if you're solving for b, then b would equal the square root of c^2 minus a^2.

-Galaxian-