HELLO DEAR,
GIVEN:-
HEIGHT OF CYLINDER (H) = 16mm
RADIUS OF CYLINDER (R) = 14mm.
we know:- volume of cylinder = πR²H.
so, πR²H = π × (14) × (14) × (16)
=> V = π × 196 × 16
=> V = π × 3136
=> V = 3136πmm³
hence, option (B) is correct,
I HOPE ITS HELP YOU DEAR,
THANKS
