The width of this rectangle is measured as 19.4mm correct to 1 decimal place. b) What is the lower bound for the area of the rec

Question

The width of this rectangle is measured as 19.4mm correct to 1 decimal place.
b) What is the
lower bound for the area of the rectangle?

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Edana Edana 5 years 2021-07-15T20:42:04+00:00 1 Answers 710 views 0

Answers ( )

  1. Maris
    -1
    2021-07-15T20:43:43+00:00
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    Answer:

    reducing 9.35  to  19.44  is rounded to 19.4  

    Step-by-step explanation:

    9.35  to  19.44  is rounded to 19.4  

    19.35  = 19.4

    19.36  = 19.4

    19.37 = 19.4

    19.38 = 19.4

    19.39 = 19.4

    19.40 = 19.4

    19.41  = 19.4

    19.42 = 19.4

    19.43 = 19.4

    19.44 = 19.4

    Hence Lower bound of   of the rectangle  = 19.35 mm

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