sommergreen1003 sommergreen1003
  • 15-12-2021
  • Mathematics
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Round the number 45 to one significant figure

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liliannamiron
liliannamiron liliannamiron
  • 15-12-2021
50 because when there is five in last then proceeding digit will change into even no 50, five is rounded off to zero in units place and one added to tens place.
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