Question

Jika tinggi tabung 6 cm diameter 7cm² maka berapa volume tabung?

Answer 1

V=πr²×t
V=22/7×(7cm)²×6cm
V=154 cm²×6cm
V=924 cm³

Answer 2

T = 6cm
diameter = 7cm : 2 = 3,5 cm
Vt = π x r² x t
     = 3,14 x 3,5 x 3,5 x 6
     = 131,88 cm³