Question

Diketahikui tabung memiliki 30 cm dan 20 cm berapa volume tabung

Answer 1

V = phi. r2 .t
v= 3,14 x 20^2 x30
v= 1256 x30
v= 37.680 cm3

Answer 2

V = π × r × r × t
V = 3,14 × 20 cm × 20 cm × 30 cm
V = 314 × 2 cm × 2 cm × 30 cm
V = 1256 × 30 cm
V = 37.680 cm³