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Estimating implies that the number is approximate to the desired value so any number squared that is close to the desired estimation would be considered close enough. Rounding off is a form of estimating and has a set of rules that accompany it. For simple estimating, (non-medical, hazardous items not included) like "what is the square root of 169". it would be about 13X13 or 13 squared. Get closer by finding the factors of 169. and simplify.

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โˆ™ 2011-09-13 23:57:02
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Q: How do you estimate the square root of 169?
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Related Questions

What is the square root of 169?

The square root of 169 = ± 13


How would you estimate the square root of 169?

You do not need to estimate it. It is exactly +13 or -13.


Is negative 169 a square root?

Yes, it is the square root of (-169)*(-169) = 28,561


Is the square root of 169 rational?

The square root of 169 is 13


What is the evaluation of the square root of 169?

13 is the square root of 169.


What number is 13 the square root of?

169. 13 x 13 = 169. square root of 169 = 13.


What is the square root of -169?

√ -169 = 13i


What is the root of 169?

-13 or +13 are both square root of 169, but we often use the positive square root, 13, as the principal square root.


What is the square root of 169-?

The square root of the number 169, is 13 because when 13 is multiplied by itself, it results to 169.


What is the square root of 169-25?

194


What is the 2 square root of 169?

If you mean 2 times the square root of 169 then it is 26


Is the square root of 169 is rational?

Yes because the square root of 169 is 13 which is a rational number


Is -169 a square root?

Square roots are + or - . So the best way to write this square root is ± 169.


What is the scare root of 169?

assuming that the question is "what is the square root of 169?" the answer is 13


The square root of 169?

13x13=16913


Is the square root 169 a rational number?

Yes, because the square root of 169 is 13 which is a rational number


What the square foot of 169?

The square root of 169 is 13, because 13 x 13 = 169.


Is the square root of 169 irrational or a rational number?

The square root of 169 is 13 which is a rational and also a prime number


Square root of 169?

13 x 13= 169


What whole numbers is the square root of 169?

√169 = 13


What is the square root of 169 in radical form?

The square root of 169 is ±13. There is point in putting that back in radical form to √169, is there?


What is the square root of the fraction 16 over 169?

The square root of the fraction 16 over 169 is 4 over 13.


Find the side length of a square if the area is 169?

Side of a square= take out the square root Area=169cm ยฒ Square root of 169= 13 Side= 13 cmยฒ


What is the Square root of 156?

13, is not the square root of 156, but the best i can give you is that 13 is the square root of 169 and 14 is the square root of 196.


What is the length of a square if its area is 169?

It is the square root of 169 which is 13 units of length