A triangle is split in two. What is the area of the green quadrilateral in terms of lengths a and b?
Scroll down for a solution to this problem.
The green area is (b2-a2)/(4√3).
Now it is simply a matter of subtracting the small triangle area a2√3/4 from the large b2√3/4 and dividing by 3.
Below the tree line
Some disturbed vegetation
Of trees in a strange distribution
To measure direct interaction
With the rain and below average precipitation
It’s the highest elevation
Especially to avoid a gradual extinction
The tree line is the natural solution