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![\diamond\large\blue\textsf{\textbf{\underline{Question:-}}}](https://img.qammunity.org/2023/formulas/mathematics/high-school/w3efwi3yy93azwhn0h5mdsgxpmp0t4ei2s.png)
r=8.4 in. What is the circle's diameter?
![\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and how to solve:-}}}}](https://img.qammunity.org/2023/formulas/mathematics/high-school/vuq5i0gsngn4dijzp8um5cx7qftrdd744x.png)
Since the radius is exactly one-half of the diameter, we multiply the radius times 2 in order to find the diameter, which results in:-
d(diameter)=16.8 in
Good luck with your studies.
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