Heptagon
50 pence.
Circular
The name for the French coin is Euro.
it is a ten sided hexegon
It is a heptagon (7 sided).
49/50
50pence
50 pence.
it is about 40 Rs.
the shape of an 50p coin is a heptagon
Circular
The British One Pound coin is round.
It is 4 or 4/1, if you prefer the rational form.
No. Australian coins, with the exception of the 50 cent coin which is 12 sided or dodecagonal, come in the regulation shape of "round".
It's a Heptagon
The name for the French coin is Euro.
it is a ten sided hexegon