Answer :
c^2-b^2=a^2
if you're given the shadow of the tree and an angle you can find C, square it, then subtract the length of the shadow (squared) from the C^2, then take the square root of A.
I think. that's how I would do it...
c^2-b^2=a^2
if you're given the shadow of the tree and an angle you can find C, square it, then subtract the length of the shadow (squared) from the C^2, then take the square root of A.
I think. that's how I would do it...