8. A spring has six coils in the form of the helix x = 3 cost, y = 3 sint, z = 31/(4x), 0≤I≤ 12m, where all dimensions are in centimetres. Find the length of the spring.

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A:

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Q: 3. g(x) x² +5

A:

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Q: (No Technology) Region R is bounded by y=√x, y = 1 and the y-axis. Region S is bounded by y=√√x, x =…

A: We have to use the concept of integration

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A: Information provided is as follows

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