Using the number line what is the appropriate value of square 19 4.38 4.5 4.13 4.25
To determine the appropriate value of the square root of each of these numbers using a number line, we must plot the numbers on the number line and find the point where the square root falls.
First, let's plot each number on the number line:
- 19
1----5---10---15---20---25
- 4.38
1----5---10---15---20---25
- 4.5
1----5---10---15---20---25
- 4.13
1----5---10---15---20---25
- 4.25
1----5---10---15---20---25
Now, let's determine the appropriate value of the square root of each number based on their positions on the number line:
- The square root of 19 is approximately 4.36. (It falls between 4.25 and 4.38)
- The square root of 4.38 is approximately 2.09. (It falls between 2 and 2.25)
- The square root of 4.5 is approximately 2.12. (It falls between 2.25 and 2.5)
- The square root of 4.13 is approximately 2.03. (It falls between 2 and 2.25)
- The square root of 4.25 is approximately 2.06. (It falls between 2 and 2.25)
So, the appropriate values for the square roots of each number are:
- Square root of 19 = 4.36
- Square root of 4.38 = 2.09
- Square root of 4.5 = 2.12
- Square root of 4.13 = 2.03
- Square root of 4.25 = 2.06
To find the appropriate value of square for the given numbers, we need to calculate the square of each number.
1. Square of 19:
To calculate the square of 19, simply multiply 19 by itself:
19 * 19 = 361
2. Square of 4.38:
To calculate the square of 4.38, multiply 4.38 by itself:
4.38 * 4.38 = 19.1844
3. Square of 4.5:
To calculate the square of 4.5, multiply 4.5 by itself:
4.5 * 4.5 = 20.25
4. Square of 4.13:
To calculate the square of 4.13, multiply 4.13 by itself:
4.13 * 4.13 = 17.0969
5. Square of 4.25:
To calculate the square of 4.25, multiply 4.25 by itself:
4.25 * 4.25 = 18.0625
Therefore, the appropriate values of the squares are:
Square of 19 = 361
Square of 4.38 = 19.1844
Square of 4.5 = 20.25
Square of 4.13 = 17.0969
Square of 4.25 = 18.0625