Plot the approximate location of √39 on the number line.

-1 | | | 0 | | | 1 | | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | | | 7

It must be in between 6 and 7.

Step-by-step explanation:

Since we have given that  √39

First we find the approximate value of √39.

Since we know that

36 < 39 <49

Taking square root on all over :

√36 < √39 <√49

6 < √39 < 7

And, we have  

√39 = 6.244

6<√39<7

So, it must be plotted greater than 6 and less than 7.

So, it must be marked somewhere between 6 and 7.

Hence it must be in between 6 and 7.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.