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.
The square root of 16 is 4. Four cubed (43) is 64.
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)