Inspection 1

[vjesh]

In this drg how to calculate liner distance between two hole.angle between two hole is given 20 degree.any formula or any suggestions.

 

[LittleInch]

Look up beginners trigonometry....

This is stuff I did when I was in junior school.

Remember - More details = better answers
Also: If you get a response it's polite to respond to it.

 

[0707]

Your drawing is not very understandable, it looks like a Picasso, which I appreciate, but if I understand correctly, I think you have to calculate the string / arrow, of the bow with a radius of 404.5 and an angle of 20º.