Exterior angle of a regular polygon = 360 deg/ n; where n=number of sides
for one coin, the exterior angle = 360/12=30deg
the included angle between the two coins = 2 x each exterior angle =2x30=60deg.

Hello, my mobile no is 08065131846, on Oct, 18th I asked a vendor to make an electronic transfer of credit worth #2500 which he did same, his money was deducted But my account was not credited I went to Mtn office with the guy that made the transfer in uyo here only to be told they had no network to verify my claims. yesterday being 19th Oct, before I went to bed I had at least #1000 in my goody bag account only to wake up and see a 0 gbag account this Morning and this gbag was to expire on Feb 2014 according to the SMS I received after subscription to gbag. Why all these in Just two days? I think this is enough to opt out of this network if nothing is done.

Nigeria, we hail thee,
Our own dear native land,
Though tribe and tongue may differ,
In brotherhood we stand,
Nigerians all are proud to serve
Our sovereign Motherland.

Our flag shall be a symbol
That truth and justice reign,
In peace or battle honour'd,
And this we count as gain,
To hand on to our children
A banner without stain.

O God of all creation,
Grant this our one request,
Help us to build a nation
Where no man is oppressed,
And so with peace and plenty
Nigeria may be blessed.