anonymous one year ago Which is the correct estimation and justification for the problem shown below? About 5, because 2 x 5 = 10 About 5, because 5 + 5 = 10 About 4, because 4 x 4 = 16 About 3, because 3 x 3 = 9

1. anonymous

$\sqrt{10=}$

2. anonymous

D.

3. anonymous

thx