I'm having such a problem: i can't figure easiest way to find distance between point and block (as shown on picture)

Everything that i tried is not properly working
Could you help me please and tell way to find that distance.
Posted 16 April 2012 - 07:49 AM

Posted 15 April 2012 - 06:14 AM

Posted 15 April 2012 - 05:54 AM
