The calculation is approximately correct.
Loss of 4mm = loss of approx. 16% of the coin (coin should be 48mm)
Loss of 8 gms = loss of approx. 16% of the coin (coin should be 51.5gms)
Loss of 4mm = loss of approx. 16% of the coin (coin should be 48mm)
Loss of 8 gms = loss of approx. 16% of the coin (coin should be 51.5gms)
Edited by rooneydog
10/24/2013 08:59 am
10/24/2013 08:59 am























