Pythagorean: a=60, b=100 c = 116.619038 Hypotenuse Copy Formula Usedc = √(60² + 100²) = √(3600 + 10000) = √13600 = 116.619038 Frequently Asked Questions If a=60 and b=100, what is c?c = √(3600+10000) = 116.619038.