Please help thank you .

First choice.

Step-by-step explanation:

12.2 is larger than the square root of 144 because:

The square root of 144 is 12.

12.2 is larger because it has an extra .2

i hope this helps! have a good day! :)

(plz mark brainliest if correct, thx!)

i'm pretty sure it's 477,585,296, but perhaps my math is incorrect.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.