tolong dong pakai cara

3 V. bola = 3 . 4/3 πr³
3 . 4/3 . 3,14 . 6³ =
2712,96

V. tabung = πr²t
= 22/7 × 7² × t
=154 t

3 V.bola = V tabung
2712,96 = 154 t
t = 2712,96/154
t = 17,62 cm

ndak ada di option,,