Which point approximates the square root of 15

Option B:

Point B approximates .

Solution:

Let us first find the approximate value of .

In the number line 3.87 lies between 3 and 4.

So that lies between 3 and 4.

Look at the given number line.

Point B lies between 2 and 4.

Hence point B approximates .

Option B is the correct answer.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.