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Greta measured the button on her jacket. Then she calculated that it has an area of 50.24 square millimeters. What is the button's circumference?

Question

Greta measured the button on her jacket. Then she calculated that it has an area of 50.24 square millimeters. What is the button's circumference?
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Solution 1

To find the circumference of the button, we first need to find the radius. We know that the area of a circle is given by the formula A = πr². We can rearrange this formula to solve for r: r = sqrt(A/π).

Given that the area A is 50.24 square millimeters, we can substitute this value into the formula Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

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