3.57 in simplest form is 3 57/100 I got this answer by looking at the hundredths place.
Answer:

<h2><u>48√2</u> is the right answer.</h2>
Answer:
√
42 lies between 6 and 7
Step-by-step explanation:
We know that √
42 will lie between √
36 and √
49
And √
36
=
6 ; √
49
=
7
Hence we can be sure that √
42 lies between 6 and 7
Keep change flip then simplify or divide if needed