Im spamming but i need help

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Can (3,5 and square root 34) be sides on a right triangle?

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit