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3 years ago

609,910 tonnes of plastic was recycled. Round this number to 1 significant figure.

Mathematics

2 answers:

Vikentia [17]3 years ago

5 0

Rounding off to one significant figure will be:
600,000

professor190 [17]3 years ago

3 0

Answer:

609,910 tonnes round to 1 significant figure is 600,000.

Step-by-step explanation:

Given : 609,910 tonnes of plastic was recycled.

To find : Round this number to 1 significant figure ?

Solution :

When rounding significant figures the rules of rounding numbers :

Except that non-significant digits to the left of the decimal are replaced with zeros

Now we round the number 609,910 to 1 significant number.

It means the number after 6 round to zero.

So, $609910\approx 600000$

Therefore, 609,910 tonnes round to 1 significant figure is 600,000.

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