Answer:
all work is shown and pictured
90 feet of wire because 3 squared is 9 and 4 squared is 16 so 16+9=25 and the square root of 25 is 5 and 5*3=15 so that is 15 feet for one tree so 15*6=90
Answer:
The equation has 2 non real solutions.
Step-by-step explanation:
Given:

To Find:
The solutions of the equation = ?
Solution:
Lets find the solution using the quadratic equation formula



Here
a = 1
b =-4
c = 5
Now Substituting the values,







x= 2 + i x= 2-i