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Mathematics, 17.05.2021 22:00 teagan56

Find the surface area of the pipe if the diameter of the outer pipe is 12 cm, the diameter of the hole is 11 cm and the height is 30 cm. Answer needs to be in EXACT form (in terms or pi and/or in simplified radical form).​

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Find the surface area of the pipe if the diameter of the outer pipe is 12 cm, the diameter of the ho...
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