Question

The length of a shadow of a tree is 107 feet when the angle of elevation of the sun is x.

a) write the height h of the tree as a function of x.

b) If x=15, what is the value of h ?

Answer 1

\[\text{tree$\_$height}=107 \tan (x) \]\[107 \text{ Tan}[15{}^{\circ}]=107 \left(2-\sqrt{3}\right)=28.6706 \text{ feet} \]

Answer 2

thankkk youuuu

Answer 3

Your are welcome.