21.21 mm (0.835 in) except Shield nickels (1866-1883) 20.5 mm (0.807 in)
To find the circumference of the nickel, you can use the formula C=πd. Where C is the circumference and d is the diameter. π is a special constant with a value approximately equal to 3.14. Substituting your numbers into the equation gives you C≈3.14(21) or C=65.94 square mm.
20 millimeters
Well, darling, if the circle has a radius of 7 millimeters (which is half the diameter), then the diameter would be 14 millimeters. It's as simple as that, sugar. Just double that radius and you've got your answer.
value of 5 in the diameterof a half dollar
Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.
21.21 millimeters wide
A US nickel has a diameter of 21.21mm
A nickel has a diameter of 21.21 millimeters, while a dime has a smaller diameter of 17.91 millimeters. This means the nickel is wider than the dime. Both coins are made of a combination of metals, with the nickel primarily composed of nickel and copper and the dime mainly made of copper and nickel.
If you were to calculate the mass of a nickel you would use grams or milligrams if you were to measure the diameter of a nickel you would use millimeters.
U.S. nickels have a diameter of 21.2mm. The weight is 5 grams with a thickness of 1.95mm.
The diameter of a US nickel is 0.835 inches.
30.4mm
A .45 caliber bullet typically measures 11.43 millimeters in diameter.
The width of a Canadian loonie, which is a one-dollar coin, is approximately 11.34 millimeters. It has a diameter of 26.5 millimeters and a thickness of about 1.95 millimeters. The coin is made of a nickel-brass alloy, giving it a distinctive appearance and durability.
The diameter of a US nickel is 21.21 millimeters.The united states Nickel has a diameter of 21.21 mm or 2.2121 cm.
A US nickel coin has a diameter of 2.121 cm and its thickness is 0.195 cm
The diameter of a nickel is 21.21 mm.