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# Is 66 a square number

Updated: 10/17/2022

Wiki User

6y ago

I don't think it is. 7x7=49,8x8=64,9x9=81.

Wiki User

6y ago

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Q: Is 66 a square number
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### Why 66 is not the square number?

Because the square root of 66 is an irrational number

Yes.

### Where would 66 square root be on a number line?

The square root of 66 is a little bit greater than 8. So, plotted on a number line, it would be just to the right of the number 8.

### What number is between the square of 1 and 25 has exactly 2 factors and that number are multiples of 66 and 605?

66 and 605 are both multiples of 11.

### Is sixty six a Square number?

No. Easiest way to check is to simply do the square root of 66 on your calculator. even typing it into google should give you the answer. Square root of 66 = 8.12 or so.

### Is 4356 a square number?

sqrt(4356) = &plusmn;66 is it yes or no i dont know

### What is the Square root of 66 in radical form?

The square root of 66A: 1^66 or 1 square root 66

### What is the square-root of 66?

Square root 66 = &plusmn; 8.124038404636

### How many square feet is 66 square meters?

66 square meters = 710.4 square feet

### 66 square feet equals how many square yards?

7.3 square yards in 66 square feet.

### What are the square roots of 4356?

Any positive number has two square roots, one positive and one corresponding negative. In this instance, sqrt(4356) = &Acirc;&plusmn;66 (that is, plus or minus 66).

### What number is a square and triangle number?

36 is both a square number and a triangle number as it is:6x6=36andthe square numbers are:1, 3, 6, 10, 15, 21, 28, 36, 45,55, 66, 78.xx