# How many surfaces does a coin have?

A coin is cylindrical in shape.

## Answer: A coin has one curved and two flat surfaces.

Let's know about the surfaces of a coin.

**Explanation:**

In mathematics, coin is a cylinder. It has 'two' flat faces and one curved surface (edge of the coin).

A coin is generally circular in shape because height (thickness) of the coin is very less when compare to its diameter.