Answer:
2
Step-by-step explanation:
5 miles high is one of the sides of a triangle depending on accuracy level
h^2=x^2+y^2
we don't have 2 distances
Tan A=O/a
O=a tan A
We solve for O because the angle is at the top of the line going up and we want the opposite angle that is along the ground
O=5×tan(173.7/2)=90.854033512
The distance he can see is:
90.85*2~181.7 miles
Now we need to find the distance between lines:
The north south distance between each line is 69 miles
thus the number of degrees he will see will be:
181.7/69
=2 19/30
Answer:
12
Step-by-step explanation:
To solve, substitute the value for k into one of the equations.
We know that k + j= 54.
To get k alone, subtract j. k = -j + 54.
Plug the value of k into the second equation. j = -j + 54 - 30.
Simplify.
j = -j + 24
2j = 24
j = 12
Answer:WHAT ARE YOU LEARNING
Step-by-step explanation:
Answer:
it's 5
Step-by-step explanation:
you should use pythagoras theorem
