Which measurements could represent the side lengths in feet of a right triangle?

Question

1.10 ft, 24 ft, 26 ft
2.14 ft, 14 ft, 14 ft
3.3 ft, 3 ft, 18 ft
4.2 ft, 3 ft, 5 ft

Answer 1

1. 10 ft, 24 ft, 26 ft
4. 2 ft, 3 ft, 5 ft