prosze o pomoc w rozwiazaniu.... Question from @madziako

October 2018 2 12 Report

prosze o pomoc w rozwiazaniu

jatamann

$sin\alpha=\frac{a}{\sqrt{3}a}=\frac{1}{\sqrt{3}}=\frac{\sqrt{3}}{3}$

1 votes Thanks 2

wik8947201

Rysunek w zalaczniku

sinα=a/d

d=a√3

sinα=a/a√3=√3/3

Odp. B

1 votes Thanks 1

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