Can you specify what the shape is? I assume it is a triangle but are the two lengths provided not the hypotenuse? If so, just plug into Pythagorean theorem
Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.