Find the arclength of a helix (i.e., one turn of the helix) given by r(t)=asinti+acost j+(√1-a²)t k 3л 4元 Z 2元

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A: If you have any questions let me know in comment box thankyou for your question.

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Q: Please answer questions 1-9.  This is not graded just a review.

A: Step 1:Step 2:Step 3:Step 4: step 5

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