0
Anonymous
58
Christelle Borer ∙
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sqrt(50) + sqrt(8) = sqrt(25*2) + sqrt(4*2) = sqrt(25)*sqrt(2) + sqrt(4)*sqrt(2)
= 5*sqrt(2) + 2*sqrt(2) = 7*sqrt(2) = 9.899 approx.
Wiki User
8
5 radical 2 (5√2)
radical (64/3) or 8/sqrt(3)
2.8284271
5√2