# Problem: A U.S. 1-cent coin (a penny) has a diameter of 19 mm and a thickness of 1.5 mm. Assume the coin is made of pure copper, whose density and approximate market price are 8.9 g/cm3 and $2.55 per pound, respectively.Calculate the value of the copper in the coin, assuming its thickness is uniform. ###### FREE Expert Solution We’re being asked to determine the value of the copper in the coin assuming that its thickness is uniform. A coin is cylindrical in shape. So, we can use the formula for the volume of a cylinder. The volume of a cylinder is given by the following equation: where r = radius and h = height or thickness Density, on the other hand, is given by the following equation: We will do the following steps to solve the problem: Step 1: Calculate the volume of the coin Step 2: Calculate the mass of the coin Step 3: Calculate the value of the coin ###### Problem Details A U.S. 1-cent coin (a penny) has a diameter of 19 mm and a thickness of 1.5 mm. Assume the coin is made of pure copper, whose density and approximate market price are 8.9 g/cm3 and$2.55 per pound, respectively.

Calculate the value of the copper in the coin, assuming its thickness is uniform.