Evaluate
\frac{52\pi }{3}\approx 54.454272662
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\frac{104\pi \times 10}{60}
Multiply 52 and 2 to get 104.
\frac{1040\pi }{60}
Multiply 104 and 10 to get 1040.
\frac{52}{3}\pi
Divide 1040\pi by 60 to get \frac{52}{3}\pi .
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