Gaea99
Gaea99
06-09-2016
Mathematics
contestada
(n/2)^2 + (n/2)^2 = 16 (simplify and get (n))
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Panoyin
Panoyin
06-09-2016
(¹/₂n)² + (¹/₂n)² = 16
¹/₄n² + ¹/₄n² = 16
¹/₂n² = 16
2(¹/₂n²) = 2(16)
n² = 32
√n² = √32
n = ±4√2
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