Tolong dijawab ya teman..no 29 dijawab yaaaaaaaaa....memakai cara ya...

V = π.r.r.t
    = 22/7.7.7.14
    = 2156

v tabung = LA (πr²) x T
LA = 22/7 x 7 x 7
= 22x7
= 154 cm²
v = 154 x 14
=2156 cm³
jawabannya B