Pythagorean: a=50, b=60 c = 78.102497 Hypotenuse Copy Formula Usedc = √(50² + 60²) = √(2500 + 3600) = √6100 = 78.102497 Frequently Asked Questions If a=50 and b=60, what is c?c = √(2500+3600) = 78.102497.