PLIS JAWABB pake caranya!! 1....
Matematika
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PLIS JAWABB pake caranya!!
1....
1....
1 Jawaban
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1. Jawaban niesrinaasmadina
luas alas =πr² =22/7x7² = 22/7 x 49 = 154 cm²
volume tabung = Luas alas x t
= 154 x 27
=4158 cm³
volume air = 1/2 x 4158
=2079 cm³
=2,079 liter