# Blog

## How do you find the volume of a quarter? ## What is the volume of a gold coin?

The physical attributes of gold coins are as follows: Weight: 28.4 grams. Volume: 1.47 cm. Thickness: 3 mm.

## How do you calculate 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 penny?

Students were able to carefully measure and determine that the volume of a penny was 0.35 mL – most students were very close with a range of 0.33 – 0.37 mL.Oct 18, 2019

## How do you find the volume of a quarter?

The formula of finding the volume of a sphere of radius 'r' is obtained just by multiplying the volume of a full sphere by 1/4. i.e., the volume of a quarter sphere = 1/4 [(4/3)πr3] = (1/3)πr3.  ### What is the volume of 1 quarter?

The Weights and Measures Act 1824 declared that, for measures of liquids and unheaped dry volume, a 'quarter' equals eight bushels (64 gallons, where a gallon is defined as a volume of water weight ten troy pounds).

### How do you calculate the volume of a 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 volume of the sphere?

The formula for the volume of a sphere is V = 4/3 πr³.

### What is the volume of a nickel?

Measured properties of the nickel are diameter = 2.14 cm, thickness 0.2 cm, mass 5.1 grams. This gives a volume of 0.719 cm3 and a surface area of 8.54 cm 2.

### What is the density of a quarter?

In 1965, the United States Mint removed all silver (density = 10.5 g/ml) from dimes and quarters. The new coins were made of a copper core (density = 8.9 g/ml) plated with nickel (density = 8.9 g/ml). In appearance, size, and volume, the coins remained identical to those minted before 1964 (see the 1932 quarter below).

### Do all quarters weigh the same?

Do all quarters weigh the same? U.S. quarters have slightly different weights due to the historical use of different materials. Over the years, many different variations of quarters have been created: Draped Bust Quarter.Aug 20, 2020

### What is the value of a 1970 US quarter?

• 1970 Washington Quarter CoinTrackers.com has estimated the 1970 Washington Quarter value at an average of 25 cents, one in certified mint state (MS+) could be worth \$12. (see details)...

### What is the density of coins?

• Density equals the weight of the coin in grams divided by the volume in cubic centimeters. For example, if the weight of the coin is 38.0 grams and the volume of the coin (from step 2) is 2.0 cc, the density is 39.0 g divided by 2.0 cc, or 19.50 g/cc.

### How much does a coin weigh?

• In coin form, it is generally described as “approximately the size and weight of a United States half-dollar coin” meaning 30.6mm in diameter and weighing 11.5 grams (approximately 40 to a pound).