Yes - the ridges are called milling, or reeding.
yes
I donβt know why do you think I looked it up idiot are you even real
If you have a 20 dollar gold coin, it is worth a lot, at least $1500. You need to know what year the coin is from.
How many square feet are in 10 feet?
The United States dime (10 cents) has 118 edge ridges. The coin is 17.91 mm in diameter and is 1.35 mm thick
There are 150 ridges on the half dollar coin.
A US dime(10 cents) has 118 ridges to be exact.
A US dime.
There are 119 ridges on the United States quarter dollar. The ridges are there mostly for making sure the coins are properly used in coin operated machines.
Coin Edge.
The accepted range is 90-94, so an average of 92.
There is 118 ridges on a dime.
I counted 119 ridges.
About a quarter. The edges were most likely filed down or is a decorative coin for jewelry.
21 ridges
Zero.Dimes have ridges. Quarters have ridges. Pennies and Nickels don't.