Respuesta :

maimai301

Answer:

40

Step-by-step explanation:

[tex]\approx 4\times10\\\approx 40[/tex]

lamb35la

Answer:

Depends on how many decimals you want. No decimals is 40, tenths place is 40.4, hundredths is 40.38

Step-by-step explanation:

4.12*9.8 is 40.376. So it depends on what kind of estimate you want...

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