tolong, besok dikumpul
Matematika
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Pertanyaan
tolong, besok dikumpul
1 Jawaban
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1. Jawaban nadiaauraaryani
L trapesium = 1/2 x 10+9 x6
= 1/2 x 90 x6
= 1/2 x 540
= 270 m²
luas jendela = 2 x 4 m²
= 8 m²
luas dinding = 270 - 8
= 262 m²
semoga bantu yaaa