The diameter of a strand of rope is 1.2 ×10^-3 inch. The diameter of a strand of floss is 2.0 ×10^-4 inch. How much longer is the diam

Question

The diameter of a strand of rope is 1.2 ×10^-3 inch. The diameter of a strand of floss is 2.0 ×10^-4 inch.
How much longer is the diameter of the strand of rope than the diameter of the strand of floss?
A. 2.0 ×10^-7 inch
B. 1.0 ×10^-7 inch
C. 2.0 ×10^-3 inch
D. 1.0 ×10^-3 inch

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Mộc Miên 4 years 2021-08-25T02:41:53+00:00 1 Answers 7 views 0

Answers ( )

  1. kimcuc
    0
    2021-08-25T02:43:36+00:00
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    Answer:

    D. 1.0 x 10^-3

    Step-by-step explanation:

    1.2 ×10^-3 = .0012

    2.0 ×10^-4 = .0002

    .0012

    .0002

    _______

    .0010 = 1.0 x 10^-3

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