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Mathematics, 25.06.2019 01:30 koiryrubio

Asphere is cut into 8 congruent pieces. the radius of the sphere is 8cm. one piece is shown in the diagram. what us the surface area of one piece of the sphere, as shown in the diagram? express the answer in terms of π.a.64πcm²b.80πcm²c.256πcm²d.384πcm ²

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Asphere is cut into 8 congruent pieces. the radius of the sphere is 8cm. one piece is shown in the d...
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