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A circular go-kart track has a diameter of 75 meters. approximately how long is the track?

User Vandesh
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how long is the track or namely, what's its perimeter.


\textit{circumference of a circle}\\\\ C=\pi d~~ \begin{cases} d=diameter\\[-0.5em] \hrulefill\\ d= 75 \end{cases}\implies C=\pi 75\implies C \approx 235.62

User A S M Sayem
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