Help with a, b and c i will rate

I could only see the full choices for letter A, so I'll help with that. But if you send the full image of the page I'll help you out :)

a. The answer is B

Step-by-step explanation:

The square root of 73 is about 8.5440037... which is in between 6 and 9

The square root of 55 is about 7.416198... which is also in between 6 and 9

The square root of 39 is about 6.24499799... which is also in between 6 and 9

The other letters will not work because they are either larger or smaller than 6 and 9, or they are rational.

Have a great summer :)

45

step-by-step explanation:

smple