Idk but you can get the answer from somebody else
(X+5)(X+5)=0...............X=-5
Answer:
5.9km
Step-by-step explanation:
this would b solved using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
1.2² + 5.8² = c²
1.44 + 33.64 = c²
35.08 = c²
c = 5.9 km
Answer:
c/-9+6=14
c/-9=14-6
c/-9=8
c=8×(-9)
c= -72
Therefore the answer is (b)