Let R be the region enclosed by the graphs of g(x) = -2 +3 cos (x) and h(x) = 6 - 2(x - 1)², the y-axis, and the line x = 2, as shown in the figure to the right. 1. Find the volume of the solid generated when R is rotated about the horizontal line y = 6. 2. Region R is the base of a solid. For this solid, each cross section perpendicular to the x-axis is a square. Find the volume of the solid. 3. Region R is the base of a solid. For this solid, each cross section perpendicular to the x-axis has area A(x) = volume of the solid. Find the 2x²+3

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A: Volume bound by the regions

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Q: 1. Use the Washer Method to find the volume obtained by rotating the region in the below figure…

A: To use washer method to find the volume of the solid obtained by rotating the given region.

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