The distance between the points is 5
Your area is 37, hope this helps.
The answer is -28
(sorry if i get this wrong)
The answer is 10/1 ratio. Hope this helps!
The lengths of sides of a triangle have to satisfy the triangle inequality, which states that the sum of the two shorter sides must exceed the length of the third side.
Here 9+8=17 (not greater), so these segments do not form a triangle.
