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Verified answer
Memakai aturan sinusW / sin 135° = TQ / sin 90°
200 / (1/2√2) = TQ / 1
400 / √2 = TQ
(400 . √2) / (√2 . √2) = TQ
400 . √2 / (2) = TQ
TQ = 200√2 Newton
Jawaban B
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