The square root of 27 is 9 root 3.
Square root: √27 = 5.196152423 Result of squared root cubed: 5.196152423 x 5.196152423 x 5.196152423 = 140.2961154293 (Or 140.303 to 2 decimal places.)
19
2.82842712
-8
The square root is 238198.4 approx.
No idea about square rout, but the square roots of 25 are -5 and +5.
Nine :) * * * * * Sort of. ± 9 are the square roots (not rout!) of 400.
20. * * * * * Sort of. ± 20 are the square roots (not rout!) of 400.
Square root: √27 = 5.196152423 Result of squared root cubed: 5.196152423 x 5.196152423 x 5.196152423 = 140.2961154293 (Or 140.303 to 2 decimal places.)
3
12
3
5.830951894845301
-8
2.82842712
19
4