Tolong bantuin ya ...
Matematika
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Pertanyaan
Tolong bantuin ya ...
1 Jawaban
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1. Jawaban whongaliem
L.bangun diarsir = 3/4 x L.bangun EFGH
= 3/4 ( L.pergi - L.lingkaran)
= 3/4 ( s² - π .r²)
= 3/4 (4² - π .2²)
= 3/4 (16 - 4π)
= 12 - 3π ..... jawaban : E