Mathematics
Mathematics, 22.01.2021 02:00, alyssamiller401

The base of a solid is the circle x^2 + y^2 = 9. Cross sections of the solid perpendicular to the x-axis are semi-circles. What is the volume, in cubic units, of the solid? (9pi)/4
18pi
9pi
72pi


The base of a solid is the circle x^2 + y^2 = 9. Cross sections of the solid perpendicular to the x

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The base of a solid is the circle x^2 + y^2 = 9. Cross sections of the solid perpendicular to the x-...

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