The rules of the calculation are:
- Round the result to the same number of significant figures as the value with the least number of significant figures
- Round up if the digit to be dropped is 5 or greater.
<h3>How to determine the rule?</h3>
The complete question is added as an attachment
The equation is given as:
0.738 × 0.28 = 0.20664
When approximated, we have:
0.738 × 0.28 ≈ 0.21
The above approximation can mean any of the following:
- To 2 decimal places
- To the nearest hundredth
- To 2 significant digits
Read more about approximation at:
brainly.com/question/24491627
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I think it’s
20,400*10=204,000
Multiply 1.275 with 51 to get the answer (65.025)
Answer:
I got -363
Step-by-step explanation:
You have to subtract 4.35 from 15.60 to see for all the children
3x+4.35 = 15.60