IDNLearn.com: Your trusted source for finding accurate and reliable answers. Our experts provide timely and accurate responses to help you navigate any topic or issue with confidence.
Step-by-step explanation:
c² = a² + b²
c² = 7² + 11²
c² = 49 + 121
c² = 170
now u have to square root it
c² = 170
c = 13