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istiqomah12355
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bantu cari luas
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1 Jawaban
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1. Jawaban nallsst16
tinggi trapesium = 20 -12 = 8
Luas = Persegi panjang + trapesium
= (8 x 12) + ([tex] \frac{1}{2} [/tex] x (8 + 1) x 8)
= 96 + 36
= 132