Hitunglah volume tabung jika diketahui sebagai berikut. A. r=7cm;t=15cm B.d=20cm;t=30cm

A)
r = 7 cm
t = 15 cm

Volume tabung
V = μr².t = 22/7(7²)(15)
V = 2.310 cm^3

B)
d = 20 cm
r = 1/2 d = 1/2 (20)
r = 10
t = 30

Volume
V = μr².t
V = 22/7(10)²(30)
V = 9.428 cm^3