Answer :
1.) B because it has a pattern
2.)
[tex]115 = s^{2} [/tex]
[tex] \sqrt{115} = \sqrt{ {s}^{2} } [/tex]
s is approximately 10.72381
2.)
[tex]115 = s^{2} [/tex]
[tex] \sqrt{115} = \sqrt{ {s}^{2} } [/tex]
s is approximately 10.72381