The image shows a portion of a bridge supported by vertical pillars from the slope below. What is the length of the bridge between pillar B and pillar C?

Question

anonymous · Answer

attachment

anonymous · Answer

Use pythagoras theorem for this question, both of em are similar triangles

anonymous · Answer

I honestly do not know how to.

anonymous · Answer

i cant really help you the image is really fuzzy

anonymous · Answer

and i dont run csi enhancer

anonymous · Answer

do you know how to do the process you were talking about ? could you explain to me how to ?

anonymous · Answer

ok lets start by finding this angle|dw:1438434416019:dw|

anonymous · Answer

29 feet
48 feet
56 feet
60 feet
those are my options btw. And alright.

anonymous · Answer

$$\cos^{-1} (\frac{ 40 }{ 50 }) is the \angle$$

anonymous · Answer

cos^1 (40/50) is the angle

anonymous · Answer

im really confused.

anonymous · Answer

|dw:1438434482105:dw|