Evaluate
1800\pi \approx 5654.866776462
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1800\pi
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\pi \times 30^{2}\times 2
Multiply 12 and 2.5 to get 30.
\pi \times 900\times 2
Calculate 30 to the power of 2 and get 900.
\pi \times 1800
Multiply 900 and 2 to get 1800.
\pi \times 30^{2}\times 2
Multiply 12 and 2.5 to get 30.
\pi \times 900\times 2
Calculate 30 to the power of 2 and get 900.
\pi \times 1800
Multiply 900 and 2 to get 1800.
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