Jari jari alas 21 cm tinggi tabung 45 cm volume .......

V tabung=Π×r kuadrat×t
. =22/7×21×21×45
=22×3×21×45
=62.370 cm kubik

v. tabung = πr²t
v. tabung =22/7 x 21cm x 21cm x 45cm
v. tabung = 62370 cm ³
v. tabung = 62,37 liter
semoga membantu
maaf jika salah