Evaluate
\frac{100\pi }{3}\approx 104.71975512
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\frac{1}{2}\times 100\times \frac{2\pi }{3}
Calculate 10 to the power of 2 and get 100.
\frac{100}{2}\times \frac{2\pi }{3}
Multiply \frac{1}{2} and 100 to get \frac{100}{2}.
50\times \frac{2\pi }{3}
Divide 100 by 2 to get 50.
\frac{50\times 2\pi }{3}
Express 50\times \frac{2\pi }{3} as a single fraction.
\frac{100\pi }{3}
Multiply 50 and 2 to get 100.
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