Question

Help me pleaseeeeeeeeeeeeeee

Answer 1

It's the second one but I'm. Not sure that's a right triangle so where the c is just figure the number of c

Answer 2

Hypotenuse is the longest side of the triangle. Sooo. If you use process of elimination you should get B. Because 5 too short. 10 too short. 625 waaaay too long. So 17.8 should be correct.