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Step 1:

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The function are \"\" and \"\" and \"\"

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The centroid of the region is \"\".

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Where \"\" and \"\".

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The area of the region is \"\".

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Upper curve is \"\"

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Lower curve is \"\"

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\"\"

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\"\"

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Step 2:

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The centroid is \"\".

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\"\"

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Substitute \"\" and \"\" in above equation.

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\"\"

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Step 3:

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\"\"

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Substitute \"\" and \"\" in above equation.

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\"\".

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\"\"

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The centroid of the region is \"\"

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Solution :

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The centroid of the region is \"\"