Ysatis

[quote user="Jonzjob"]John when yer in a hole, stop diggin![/quote]   Jonz, no need for a hole, so stop digging, get out and fill it back in.    

Geez Pads, that makes about as much sense to me as a text from my teenage son!!    

[quote user="Jonzjob"]I stand, sit, lie and run corrected!! [/quote]   I'm a bit confused [8-)], it doesn't take much. Why do you think you have been corrected? As far as I can see your equation was correct.        

Or, approximately 4000sq metres = 1 acre.