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What is the circumference of a nickel in cm?
US nickels have a diameter of 21.21 mm. The formula for a circumference is pi x D where D is the diameter. For a nickel that's 21.21 x 3.14159 = 66.63 mm. Divide by 10 and you get 6.663 cm.
What measurement do you use to measure a coin?
well it depends. The material coins are made of is different. Nickel or copper. Therefore pounds. OR The circumference. Diameter X Pi.(3.141...).
What is the surface area of a nickel?
The Surface Area of a Sphere = 4pi r 2I believe this formula is the same for a nickel, as a nickel falls into the "circle" or "sphere" category.Actually it is the formula 2B+Ch because the nickel is technically a cylinder that is really short so it uses the cylinder formula and NOT the sphere formula.B is the area of the base or a face of the nickel. Doubling it counts for the other base and C is the circumference of the base. h is the height of the whole thing. A nickel's surface area is (2)(3.14)(1.052)+(3.14)(2.1)(0.15). Figure out the rest yourself.
What is the circumference of a circle with the radius of 43?
Circumference = 2pi*r Circumference = 86pi
What is the circumference of 7.8cm?
circumference = 24.5
