olawunmi

shows a circular wire clip of radius 7mm with a gap of 7mm between the ends.calculate the total length of wire in the clip to the nearest mm,given that about 4mm are used altogether in making the turnover at the end.

fig.12.37 shows a circular wire clip of radius 7mm with a gap of 7mm between the ends. calculate the total length of wire in the clip to the nearest mm,given that about 4mm are used altogether in making the turnover at the ends.