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Whitepunk [10]
2 years ago
7

0.02852(3 significant figures)​

Mathematics
2 answers:
kykrilka [37]2 years ago
5 0
2.85 is the answer :)
Elan Coil [88]2 years ago
3 0

Hi!

I can help you with joy!

Remember that

* Zeros in the beginning of decimals are not significant figures.

For example, 0.021 has only 2 significant figures: 2 and 1.

* Zeros in the end of decimals are significant.

For example, 2.100 has 4 significant digits.

Now, let's round 0.02852 to 3 significant digits.

Right now it has 4.

Recall the Rounding Rules:

  • If the number you are rounding is followed by a number less than 5, you round down.
  • If the number you are rounding is followed by a number greater than or equal to 5, you round up.

\text{5 is followed by a number less than 5, so we round down.}

\text{0.02852 Round down: 0.0285 (Answer)}

Hope it helps!

Enjoy your day!

Answered by

~Silent~

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