Jawabanmu

2014-04-09T21:46:58+07:00
Diagonal kubus = sisi x akar3 sisi = akar300/akar 3 = 10akar3/akar 3 = 10 jadi sisi = 10 Volume kubus = sisi x sisi x sisi = 10x10x10 = 1000
2014-04-09T22:00:04+07:00
Dr =  s√3
√300 = s√3
√300 / √3 = s
√300 / √3 × √3 / √3 = s
100 = s

V = s³
   = 100³
   = 1000000