Side is approximately 6.1 units, side is approximately 11.48 units, and side is 13 units. What is the length of the hypotenuse of this triangle? How do you know?
1) The length is approximately 6.1 units because the hypotenuse is the shortest side.
2) The length is approximately 11.48 units because it is the middle length.
3) The length is approximately 11.48 units because it forms the right angle.
4) The length is 13 units because the hypotenuse is the longest side.