Number one: Just plot down on the number like the numbers you have. Just took the test for this.
It would have to be an obtuse triangle
0.00000342 is the answer.
Answer:
Darn I had one of those a few weeks ago, I'm so sorry if I'm wrong but I think it's option 3? I'd wait for someone else to answer though just it case I'm wrong. God bless!
3 of 4 is not the correct way of writing a ratio.