Angerabral Angerabral
  • 29-10-2016
  • Mathematics
contestada

Evaluate \[ \sqrt{441} \]

A.
12


B.
14


C.
20


D.
21

Respuesta :

Аноним Аноним
  • 29-10-2016
i hope this helps you




square root of 441


square root of 21.21

square root of 21^2


21
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