Jawabanmu

2014-02-28T13:41:12+07:00
D.b = /s"+ s" = / 8"+8" = / 64 + 64 = /128 = /64 . 2 = 8 /2 d.r = /s"+ s"+ s" = / 8"+ 8"+ 8" = / 64 +64 +64 = /192 = / 64.3 = 8 / 3 " = pangkat 2 / = akar
2014-02-28T13:50:52+07:00