Sandra needs 6 pieces of rope, each measuring 8 inches in length. she is going to cut the 6 pieces from a rope that is 84 inches long. how much rope will remain after sandra cuts the 6 pieces?

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step-by-step explanation:

dfs

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^