Volume kerucut jika diameter alas 14 cm dan tinggi 15 cm.?

V = 1/3 x la x t
= 1/3 x 22/7 x 7 x 7 x 15
= 770 cm3

d = 14 cm , t = 15 cm
r = 14/2 = 7 cm

V = 1/3 . pi . r^2 . t
V = 1/3 . 22/7 . 7 . 7 . 15
V = 770 cm^3

Smgmbntu;)