Question

whats the square root of 0.49

Answer 1

Can you think of another way to represent .49? For instance, the 49 part looks like a square and how do you shift something down by decimal places?

Answer 2

0.22135943621

Answer 3

0.7

Answer 4

for simplicity we can write it as (49/100)
And then finding square root of (49/100) it will be (7/10)
So your answer is (7/10) or 0.7

Answer 5

0.7 x 0.7= 0.49 so \[\sqrt{0.49} = 0.7\]