Answer:
Dear user,
Answer to your query is provided below
Step-by-step explanation:
Attached in image
Answer:
Step-by-step explanation:
As we can see it is a right angled triangle so
hypotenuse (h) = 14 . 7 km
perpendicular (p) = 11.9 km
base (b) = x
Now by using Pythagoras theorem




Hope it was helpful.:)
The answer to your problem is 66
X=9/2
Thank youu , 12-3 equals 9, then divide 2 and the answer is 9/2