chels8547
11.04.2020 •
Mathematics
872,544 rounded to the nearest hundred thousand
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Ответ:
the nearest hundred is 900,000
Step-by-step explanation:
872,544
7 is on the right side of the 8
it is higher than 5
8 becomes a 9 and the rest are zeros
Ответ:
Answer: His estimate was low
Step-by-step explanation:
It's true that √16 is 4 and that √9 is 3
for √15 :
It's true that √15 lies between 3 and 4
Estimated answer :
Exact answer :
Therefore, the error:
Since error is less than 0.5, his estimation was moderate, [ low ]