Circles have a diameter, not length. The diameter of a US cent is 19 mm.
A US one cent coin measures 19mm, or 1.9cm, in diameter.
a US 25 cent piece (a quarter) is very slightly under one inch in diameter.
If you mean a US small cent (1856 to date) the diameter is 19.2mm and the thickness at the rim is 1.55mm.
There are several countries in which the minor currency unit is a penny - including the US where a cent is called a penny!The UK penny has a diameter of 20.3 mm.
Circles have a diameter, not length. The diameter of a US cent is 19 mm.
A US one cent coin measures 19mm, or 1.9cm, in diameter.
In the US, I believe the 50 cent piece has the greatest diameter.
The diameter of a United States 50 cent piece is 30.61 mm.
a US 25 cent piece (a quarter) is very slightly under one inch in diameter.
If you mean a US small cent (1856 to date) the diameter is 19.2mm and the thickness at the rim is 1.55mm.
There are several countries in which the minor currency unit is a penny - including the US where a cent is called a penny!The UK penny has a diameter of 20.3 mm.
A US cent (penny) is 1.905 cm wide. A dime is 1.791 cm wide.The diameter of a U.S. penny is 19mm, the thickness is 1.55mm. The diameter of a dime is 17.9mm with a thickness of 1.35mm.
Yes, the 10 cent coin is smaller. The Australian 10 cent coin is 23.60 mm in diameter. The Australian 20 cent coin is 28.52 mm in diameter.
A US 5 cent coin (a nickel) has a diameter of 21.21 mm -. That is 2.121 cm
A cent (penny) is circular so the "greatest distance" is simply its diameter. Since 1858, all US cents have had a diameter of 19.05 mm.
Which currency? Where we live a cent might be smaller or bigger than where you live. Rather give the diameter of your cent in millimetres or centimetres so that we can give you an answer. And change your question to: "What is the area of one cent of xx cm. (or mm.) diameter".