kak nomer 22 kak tlng dibantu
Matematika
ArifSniperCountry
Pertanyaan
kak nomer 22 kak tlng dibantu
1 Jawaban
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1. Jawaban chachaoliviap0fvt6
V 1 = phi × r × r × t
22/7 × 14 × 14 × 10 = 6160
V 2 = phi × r × r × t
22/7 × 7 × 7 × 5 = 770
V = 6160 + 770 = 6930 (D)