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## What is the formula for finding the volume of a 5 rupee coin?

A coin (assuming it is round and of fairly regular thickness) is basically a cylinder. The volume of a cylinder is given by the formula V=πr^2h where r is the radius and h is the thickness or height.

## What is the formula for volume of one rupee coin?

Now as we have the quantities of the change in volume, we can easily calculate the volume of the coin. Complete step-by-step answer: The volume of the cylinder is measured by the formula V=πr2h, where r is the radius and h is the thickness of height.

## What is the area of 5 rupee coin?

Indian 5-rupee coin

Mass | 6.74 g |

Diameter | 23 mm |

Edge | reeded |

Composition | Nickel-brass |

Obverse |
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## How do you calculate the area of a coin?

Well, you know the area of a circle is calculated as A = π r^{2}, where r is the radius of the circle and π is about 3.1416. To get the radius, you just divide the diameter in two, because the diameter is all the way across the coin and the radius is the distance from the center of the coin to the outside.

## What is volume of coin?

The volume of a particular Cryptocurrency found on a Coin Prices Index page is simply the total amount of coins traded in the last 24 hours. The volume of a coin seen on a particular Exchange is the total volume of this coin in this Exchange only, unless it says otherwise.

## What is the formula of volume?

Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.

## What is the volume of a quarter coin?

The quarter, short for quarter dollar, is a United States coin worth 25 cents, one-quarter of a dollar. It has a diameter of 0.955 inch (24.26 mm) and a thickness of 0.069 inch (1.75 mm).

…

Quarter (United States coin)

United States | |

Value | 0.25 U.S. Dollar |

Mass | 6.25(Ag); 5.67 (Cu-Ni) g |

Diameter | 24.26 mm (0.955 in) |

Obverse |
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## What is the formula of CSA of Cone?

The curved surface area of the cone can be given by finding the area of the sector by using the formula, Area of the sector (in terms of length of arc) = (arc length × radius)/ 2 = ((2πr) × l)/2 = πrl. ∴ The curved surface area of a cone, S = πrl units^{2}.

## What is the thickness of a 5 rupee coin if you consider the upper surface of the coin touching the 24th mark of the scale?

Hence, Thickness of the coin is 1.68 mm.

## Is coin a cylinder?

In mathematics, a coin is in the shape of a cylinder. It has ‘two’ flat faces and one curved surface (edge of the coin). A coin is generally circular in shape because the height (thickness) of the coin is very less when compared to its diameter.

## What is the diameter of coin?

Coin Specifications

Denomination | Cent | Dollar |
---|---|---|

Weight | 2.500 g | 8.1 g |

Diameter | 0.750 in. 19.05 mm | 1.043 in. 26.49 mm |

Thickness | 1.52 mm | 2.00 mm |

Edge | Plain | Edge-Lettering |

## How many mm are US coins?

United States Mint coin sizes

Copper Alloy | Silver |
---|---|

Quarter (Clad) 24.26 mm 5.67 g 1965–present | Quarter 24.3 mm 6.25 g 1796–1964 |

Dollar 26.5 mm 8.1 g 1979–Present | |

Half Dollar (Clad) 30.61 mm 11.34 g 1971–present | Half Dollar 30.6 mm 12.5 g 1796–1964 |

Dollar (Clad) 38.1 mm 22.68 g 1971–1978 | Dollar 38.1 mm 26.73 g 1794–1964 |