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Matematika
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Pertanyaan
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2 Jawaban
-
1. Jawaban DISQUAD
soal nomor 38 jawabanya B. 1.386 -
2. Jawaban DIAMONDISM
no 26 jawabannya 1848 cm2
L = 3/4 . phi . r2
= 3/4. 22/7. 28 . 28
= 3. 22 . 28
= 1848 cm2