Negative numbers have no real square roots.
In terms of complex numbers, the square roots of 43 are
+j6.5574 (rounded)
and
-j6.5574 (rounded)
The square root of 1849 is 43.
The square root of 36 and the square root of 49.
the square root of 43.
43 43X43=1849
6.557438524302000652344109997636
6.6
6.557
Since you are using a computer you have access to a calculator: click [START] - click [RUN] - type "calc" - hit [ENTER] Answer: √43 = 6.5574The square root of 43 is an irrational number
2 x sq root 43
It's easy to guess. The nearest square number below 43 is 36 = 62, and the nearest above is 49 = 72. The square root of 43 must be between 6 and 7 then.
sqrt(172) = 2*sqrt(43)
Yes: it amounts to roughly 6.557438524