The region bounded by the graphs of y = sin(x), r = T, and the r-axis...

 

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The region bounded by the graphs of y = sin(x), r = T, and the r-axis is revolved around the vertical line a = -2. Determine whether the shell or washer method would be more appropriate !! for finding the volume of the resulting solid, and set up an integral which calculates that volume. Shell method; 2Ta sin(x) dx O Washer method; [(arcsin(z) + 2)? - (arcsin(x) – 2)*] dy Shell method; 27(x – 2) sin(r) da Washer method; A T|arcsin? (x) - 4] dy Washer method; T[(sin(x) + 2)? - 4] dæ Shell method; 27(x + 2) sin(x) da 2 pts Question 7 The base of a solid is the circle centered at the origin with radiusr, and the cross-sections perpendicular to the x-axis are right isosceles triangles with one of the legs of the triangle (that is, not the hypotenuse) in the base. A sample cross-section is drawn below. Find the volume of the solid as a function of r. The region bounded by the graphs of y = sin(x), r = T, and the r-axis is revolved around the vertical line a = -2. Determine whether the shell or washer method would be more appropriate !! for finding the volume of the resulting solid, and set up an integral which calculates that volume. Shell method; 2Ta sin(x) dx O Washer method; [(arcsin(z) + 2)? - (arcsin(x) – 2)*] dy Shell method; 27(x – 2) sin(r) da Washer method; A T|arcsin? (x) - 4] dy Washer method; T[(sin(x) + 2)? - 4] dæ Shell method; 27(x + 2) sin(x) da 2 pts Question 7 The base of a solid is the circle centered at the origin with radiusr, and the cross-sections perpendicular to the x-axis are right isosceles triangles with one of the legs of the triangle (that is, not the hypotenuse) in the base. A sample cross-section is drawn below. Find the volume of the solid as a function of r.