Question

3) Determina "n" na figura a seguir, e marca a resposta correta: *



(A) n= 4

(B) n=8

(C) n= 12

(D) n= 16

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Answer 1

Resposta:

8² = 16.m

64 = 16m

m = 64/16

m = 4

n = 16 - 4

n = 12

(C) n= 12