HELLO
 
I GOT A RECTENGLE @20,40
 
RADIOUS : 30
 
I AM TRYING TO EXPLODE IT ON THE BOTTEM LEFT CORNER AND ON THE
TOP RIGHT CORNER AND DOESNT EXPLODE
 
 
PLEASE HELP
THANK YOU - ALEN

Select all, highlight all, EXPLODE on the command line.

Not sure EXPLODE is the corect command if you want to separate a rectangle at corners.  Look into the BREAK command, or even TRIM.
 
And how did the radius get involved with the rectangle? :)

check may be rectanle lines are grouped. un-group it
try........