Which is closest to 9.2​

b. 3.0

Step-by-step explanation:

the square root of 9.2 is 3.03.

so 3.0 is closest!

hope this helps!

have a nice day :)

the square root of 9.2 is 3.03315017762

Step-by-step explanation:

so the answer is b because 3.0 not 3.3

table 3 represents a direct variation function. : )

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)