Question

Which number line correctly shows the location or approximate location of the three numbers?

Answer 1

Hello!

The answer is: D. is the fourth picture.

Why?

First, we need to make these numbers entire or decimal numbers, in order to see where are they located:

$2\sqrt{5} =4.47\\\frac{6}{7}*\pi =2.69\\\sqrt{16} =4$

So, we should look for the image that shows the following order it: 2.69, 4 and 4.47

or

$\frac{6}{7} *\pi$

$\sqrt{16} =4$

$2\sqrt{5}$

Then, we just need to find the image where they are properly located/ordered:

So, the correct image is D. is the fourth picture.

Have a nice day!