About 4.899.
Exactly:
sqrt(24)=
2*sqrt(6)
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.
Ettie Rout was born on February 24, 1877.
Ettie Rout was born on February 24, 1877.
12
3
5.830951894845301
4
8.30662386
19
2.82842712