Nomer 35 sama nomer 28 yaa minta tolong!

28. V = πr²t
= 22/7 . (8)² . 14
= 22 . 64 . 2
= 2816 cm³ (d)

35 ) d
28 ) V tabung = phi x r kuadrat x t
= 22/7 x 8 x 8 x 14 =22x8x8x2 = d.2.816
no 35 maaf kalau salah