$\"\"$

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Sector’s central angle $\"\"$ is $\"\"$ .

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Radius is $\"\"$ meters.

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Area of the sector $\"\"$ .

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Substitute $\"\"$ and $\"\"$ in $\"\"$ .

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$\"\"$

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Area of the sector is $\"\"$ square meters.

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$\"\"$

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Area of the sector is $\"\"$ square meters.