Matematika

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tolong dibantu ya teman":)
tolong dibantu ya teman:)

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  • pakai perbandingan

    12/8              = (3+TQ) / TQ       (pakai perkalian silang)
    12 x TQ        = 8 x (3+TQ)
    12TQ            = 24 +8TQ
    12TQ - 8TQ  = 24
    4TQ              = 24
    TQ                = 24/4
    TQ                =6 cm

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