Jawabanmu

  • pegi
  • Gemar Membantu
2014-04-23T22:49:36+07:00
Kalo gag salah ,
a/sin A = c sin C (dibandingin)
a/ sin A = 8/  sin 30 = 16 
c/sin C(45) = C/ 1/2 AKAR 2

JADI C = 8 akar 2
a/sin A =c/sin C
8/30 = c/45
8/1/2 = c/1/2 akar 2
kali silang.