Question

Help with a math problem..

Answer 1

\[\text{BD}=\sqrt{ 35^2+12^2}\]\[\text{AD}= \text{BD} \text{ Cot}[60{}^{\circ}]=\frac{\text{BD}}{\sqrt{3}} \]

Answer 2

A larger tiff view of the mathhomework.png diagram is attached.

Answer 3

@smarty20two

Can you recheck your calculation for BD.
\[\text{BD}=\sqrt{ 35^2+12^2}=37 \]

Answer 4

sorry guys, my bad. I had something else in mind.
my answer is not correct!