2 years ago

HELP!! I know how to find the answer but I don't know how to use the number line to find the answer.

Mathematics

1 answer:

IrinaK [193]2 years ago

4 0

Answer: 3.4

Step-by-step explanation:

$\sqrt{9}$ =3

$\sqrt{16}$ =4

16-9=7

12-9=3

3/7 ==> 0.4

$\sqrt{12}$ =

$\sqrt{9+3}$ =

$\sqrt{9}+0.4$ =

3+0.4=3.4

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