MathBelieber1994 MathBelieber1994

16-10-2017
Mathematics

contestada

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

Respuesta :

Kalahira Kalahira

25-10-2017

If the width of the rectangle is correct to 1 decimal place, and it is measured as 19.4, the lower bound is 19.3, given the single decimal place digit margin of error.

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