Evaluate
60960\pi \approx 191511.488162834
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\frac{4\times 45720}{3}\pi
Express \frac{4}{3}\times 45720 as a single fraction.
\frac{182880}{3}\pi
Multiply 4 and 45720 to get 182880.
60960\pi
Divide 182880 by 3 to get 60960.
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