See also Tangent to a circle). In any right triangle, the tangent of an angle is the length of the opposite side (O) divided by the length of the adjacent side (A). ... In a formula, it is written simply as 'tan'.
Answer:
where is the equation?
Step-by-step explanation:
For a triangle the area is given as:

Re-arrange / solve for 'h':

Substitute known values:

Compute:

3 km north.
the east and west cancel out and the 5 north being greater than the two south leave you to only have to subtract the 2 south from the 5 north
Step-by-step explanation:
<h2> It's the expanded formula of </h2>
Tan2x