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Without using a calculator, choose the statement that best describes the value of the square root of 46

i need help :(

Without using a calculator, choose the statement that best describes the value of-example-1
User Cherri
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1 Answer

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Answer:

The value of √46 is between 6.5 and 7.

Explanation:

We can use perfect squares to solve this problem.

1² = 1

2² = 4

3² = 9

4² = 16

5² = 25

6² = 36

7² = 49

A square root reverses the squaring operation. Therefore, if we take the square root of 49, we will get 7.

So, because 46 fits in the interval 36 < 46 < 49, we can solve this problem.

√36 = 6

√46 = ?

√49 = 7

Therefore, using this information, we can see that clearly the value of 46 is closer to 49, meaning that the square root of 46 is between 6.5 and 7.

User Hound
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