Answer:
19
Step-by-step explanation:
Given 2 sides of a triangle then the third side x is
difference of 2 sides < x < sum of 2 sides , that is
18 - 2 < x < 18 + 2
16 < x < 20
Then the largest possible length of the third side is 19
So here just plug values into the quadratic formula x= -b+- sqr b^2-4ac / 2a
Answer:
x/65= 7/17.78
Step-by-step explanation:
B or witch ever one looks like that
What do you need help with exactly
