nocahc
nocahc
23-12-2015
Mathematics
contestada
which of the following is closest to 27.8x9.6?
Respuesta :
dalendrk
dalendrk
23-12-2015
[tex]27.8\approx28\\9.6\approx9.5\\\\27.8\cdot9.6\approx28\cdot9.5=\boxed{266}[/tex]
or
[tex]27.8\approx28\\9.6\approx10\\\\27.8\cdot9.6\approx28\cdot10=\boxed{280}[/tex]
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