Jawabanmu

2014-05-17T13:56:09+07:00
La=64 cm^2 
berarti L = s^2     64 = s^2  
s= 8 
v = s^3 
v=8^3
v=512cm^3

2014-05-17T13:56:10+07:00
√64 = 8 (sisi)
8 x 8 x 8 = 512 (volume)