A solid is formed by rotating the region in the xy-plane bounded by the curves y = 7x², x = 1 and y=0 about the x-axis. The volume of this solid is:

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Q: 2 S√F (4- XN²3² dx 3/2 x) 3/2 2 1/2 = Sx²¹² (4- x²³²² 3²³ dx X" X 4/ 1/2 1/2 3x - 3/2 3 3/2 C4-x) +…

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Q: Consider the following. r(t) = (7t)i + (4t − 3)j + 6tk, P(6, 1, 6) (a) Find the arc length function…

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