22/7x14x14x20 berapa ya ka??? Tolong yah soalnya penting :D

[tex] \frac{22}{7} [/tex] x 14 x 14 x 20
[tex] \frac{86.240}{7} [/tex] = 12.320

22/7x14x14x20=44x14x20=616x20=12320