Find the volumes of the solids generated by revolving the triangle with vertices (2,2), (2,7), and (6,7) about (a) the x-axis, (b) the y-axis, (c) the line x = 8, and (d) the line y = 2.

Q: n (1) Derive a formula in n for Σj, by solving j=0 equation. a suitable non-homogeneous linear…

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Q: Find the area of the surface. The part of the cylinder y² + z² = 9 that lies above the rectangle…

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Q: 24 Resolveu = [8, 3, 5] into rectangular components, one of which is collinear with v = [3, 1, 2].

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Q: (9) (a) Find the point P on the plane ry+2=-3 that is closest to the point Q(2, 3, 4). Is the point…

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Q: Which point(s) lie in the plane 2x + 3y + 4z = 24? a) (0, 0, 6) c) (4, 4, 1) b) (0, 3, 4) d) (-2, 6,…

A: Given: 2x+3y+4z=24 For finding which point lie on given equation of plane, we put each point on…

Q: Find the point on the plane 8x - y + 8z = 80 nearest the origin. (x, y, z) =

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