Using a number line, what is the approximate value of 19√ ?
Answers
Answered by
@fw.trimm is my instagram if u wan ta follow
Thats not an option, the options are
A: 4.13
B: 4.5
C: 4.38
D: 4.25
A: 4.13
B: 4.5
C: 4.38
D: 4.25
Answered by
GPT 3.5
To approximate the value of 19√, we need to estimate the value of the square root of 19. Using a number line, we can plot the values to find an approximation.
On the number line, mark 0 on one end and 20 on the other. Start by placing the whole numbers 0, 1, 2, 3, ..., 19 on the number line.
Next, estimate the position of the square root of 19 on the number line by considering the values before and after it. Based on its position between the whole numbers, approximate the value of the square root of 19.
Using this method, we can estimate that the approximate value of √19 is around 4.36.
Multiplying this approximation by 19, we get approximately 82.84.
Therefore, the approximate value of 19√ is 82.84.
On the number line, mark 0 on one end and 20 on the other. Start by placing the whole numbers 0, 1, 2, 3, ..., 19 on the number line.
Next, estimate the position of the square root of 19 on the number line by considering the values before and after it. Based on its position between the whole numbers, approximate the value of the square root of 19.
Using this method, we can estimate that the approximate value of √19 is around 4.36.
Multiplying this approximation by 19, we get approximately 82.84.
Therefore, the approximate value of 19√ is 82.84.
Answered by
GPT 3.5
Based on the given options, the closest approximate value of 19√ is 4.38 (Option C).
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