Question

what is thesquare root of 490​

Answer 1

Answer:

22.1359

Step-by-step explanation:

490 is not a square root but the above one is still a correct answer

Answer 2

Answer:

The square root of 490 in mathematical form is written with the radical sign like this √490. We call this the square root of 490 in radical form. The square root of 490 is a quantity (q) that when multiplied by itself will equal 490.

√490 = q × q = q2