Bearpaw24
Bearpaw24 Bearpaw24
  • 18-03-2017
  • Mathematics
contestada

Please find the square root of 64.

Respuesta :

altavistard
altavistard altavistard
  • 26-08-2018

You have r^2 = 64 and want to find the square root of 64, which we'll call r.

√(r^2) = r = plus or minus √64

or: r = plus or minus 8

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