A copper rod of diameter 1 cm and length 8 cm is drawn into a wire of length 18 m of uniform thickness. Find the thickness of the wire.

Question

A copper rod of diameter 1 cm and length 8 cm is drawn into a wire of length 18 m of uniform thickness. Find the thickness of the wire.
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Solution 1

To find the thickness of the wire, we can use the formula for the volume of a cylinder.

First, let's find the volume of the copper rod. The formula for the volume of a cylinder is V = πr^2h, where V is the volume, r is the radius, and h is the height.

Given that the diameter of the copper rod is Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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