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Kitty [74]
3 years ago
7

A rectangle has sides of length 6.1cm and 8.1cm correct to one decimal place.

Mathematics
2 answers:
tamaranim1 [39]3 years ago
8 0
The area is 49.41

6.1x8.1
lisov135 [29]3 years ago
4 0
If the certainty is only to the first decimal place then the upper bound is:

6.15(8.15)=50.1225


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ASAP
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