Tolong bantu ya kk pakai caranya!
Jgn ngasal!
Jgn ngasal!
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Jawaban:
60
Penjelasan dengan langkah-langkah:
Kll = 2πr
66 = 2 (22/7) r
66 = 44/7 r
66 x 7/44 = r
10, 5 = r
Volume = πr²t
20790 = (22/7) (10.5)² t
20790 = (22/7) (110.25) t
20790 = 346.5 t
20790/346.5 = t
60 = t
semoga membantu
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