Tolong bantu nomor 3 ??
Matematika
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Pertanyaan
Tolong bantu nomor 3 ??
1 Jawaban
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1. Jawaban Nfaza
(8+x) 12 /2 = (8+x) 6 = 72
8 + x = 12
x=4
a x t /2 = 4 x 12 / 2 = 24 cm^2