Best Answer

3*3=9 and 4*4=16. Therefore the square root of 13 is closer to 4 than to 3.

Q: Is the square root 13 closer to 3 or 4?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

The square root of 5 is closer to 2. 2 squared is 4 and 3 squared is 9. 4 is much closer to 5 than 9.

The square root of 3 falls between 1 and 2. (It is closer to 2 though)

a = -4

To 3 significant digits, it is about 7.74. If you want to get closer, 7.739509 is closer without going over, but not exact.

Example: The square root of 54 The square root of 54 is not an integer, since 54 is not a perfect square. The square root of 54 will be between 7 and 8, since 54 is between 49 and 64. Since 54 is closer to 49 than it is to 64, the square root will be closer to 7 than 8. I'd estimate the square root of 54 to be approximately 7.35 The actual square root is plus or minus 7.3484692 To simplify a square root, search for any factors greater than one that are perfect squares. Since 54 = 9 x 6, the square root of 54 equals the square root of 9 x 6 equals the square root of 9 times the square root of 6. The square root of 9 is 3, so the square root of 54 simplified is 3 times the square root of 6.

Related questions

The square root of 10 is 3.1622776601683793319988935444327, so it is closer to 3 than 4

The square root of 5 is closer to 2. 2 squared is 4 and 3 squared is 9. 4 is much closer to 5 than 9.

No, the square root of 8 has to be between 2 and 3, closer to 3.

The square root of 3 falls between 1 and 2. (It is closer to 2 though)

You can solve this by inspection. Since the square of 3 is less than 13, and the square of 4 is more than 13, it follows that the square root of 13 is between those two numbers.

a = -4

Rational numbers:1, 2, 3, 4, 5, 6, 7, 8, 9, 10Irrational numbers:square root of (2)square root of (3)square root of (5)square root of (6)square root of (7)square root of (8)square root of (10)square root of (11)square root of (12)square root of (13)

To 3 significant digits, it is about 7.74. If you want to get closer, 7.739509 is closer without going over, but not exact.

Example: The square root of 54 The square root of 54 is not an integer, since 54 is not a perfect square. The square root of 54 will be between 7 and 8, since 54 is between 49 and 64. Since 54 is closer to 49 than it is to 64, the square root will be closer to 7 than 8. I'd estimate the square root of 54 to be approximately 7.35 The actual square root is plus or minus 7.3484692 To simplify a square root, search for any factors greater than one that are perfect squares. Since 54 = 9 x 6, the square root of 54 equals the square root of 9 x 6 equals the square root of 9 times the square root of 6. The square root of 9 is 3, so the square root of 54 simplified is 3 times the square root of 6.

No. The square root of 8 will be between 2 and 3, much closer to 3.

square root 2 times square root 3 times square root 8

Square root (75) / square root (3) = 5