volume tabung di atas adalah... tolong pakek jalan

Volume = π x r² x t
= π x 49 x 28
. = 22/7 x 49 x 28
= 4312 cm³

Semoga bermanfaat

V = phi x r x r x t
    = 22/7 x ( 14:2 ) x ( 14:2) x 28
    = 22/7 x 7 x 7 x28
    = 4.312