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d = 14 cm
r = 7 cm
s = 25 cm
v = ?
s^2 = r^2 + t^2
t^2 = s^2 - r^2
t^2 = 25^2 - 7^2
t^2 = 625 - 49
t^2 = 576
t = √576
t = 24 cm
V = 1/3 .π.r^2.t
V = 1/3.22/7.7^2.24
V = 1232 cm^3
semoga membantu ^_^
mencari tinggi kerucut=(25 dikali 25) - (7 dikali 7)
=625-49=576
=√576=24
Jadi, tingginya adalah 24 cm
Volume kerucut=1/3×π×r×r×t
=1/3×22/7×7×7×24
=1/3×22×7×24
=22×7×8
=154×8=1.232
jadi, volume kerucut tersebut adalah 1.232 cm³