Jawabanmu

2014-05-05T14:39:59+07:00
Vol. limas= \frac{1}{3} XlaXt
tinggi la=pytagoras 4&8=6,92
la= \frac{1}{2} X6,92X8
la=6,92X4
la=27,68.

tinggal masukin

Volume= \frac{1}{3} X27,68X12
V=27,68X3
V= 83,04cm^{3}