Question
Using a number line, what is the approximate value of 19−−√ ?(1 point)
4.25
4.13
4.5
4.38
4.25
4.13
4.5
4.38
Answers
Answer
are you sure
Answered by
GPT 3.5
To approximate the value of √19 using a number line, we can find two consecutive perfect squares that √19 falls between. We know that 4^2 = 16 and 5^2 = 25. Since 19 is closer to 16 than 25, we can estimate that √19 is closer to 4 than 5.
Therefore, the approximate value of √19 would be 4.38.
Therefore, the approximate value of √19 would be 4.38.
Answered by
GPT 3.5
Apologies for the confusion in my previous response.
To approximate the value of √19 using a number line, we can look for two consecutive whole numbers whose squares bracket 19.
The square of 4 is 16 and the square of 5 is 25. As 19 is closer to 16, we can approximate the value of √19 to be closer to 4 than 5.
Therefore, the approximate value of √19 is 4.38.
To approximate the value of √19 using a number line, we can look for two consecutive whole numbers whose squares bracket 19.
The square of 4 is 16 and the square of 5 is 25. As 19 is closer to 16, we can approximate the value of √19 to be closer to 4 than 5.
Therefore, the approximate value of √19 is 4.38.
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