Jawabanmu

2014-03-20T06:56:14+07:00
Ab/aob = ac/aoc 42/45 = ac/80 14/15 = ac / 80 14 x 80 ÷ 15 = 1120 ÷ 15 = 74, 7
2014-03-20T09:40:19+07:00
ab/aob = ac/aoc 42/45 = ac/80 14/15 = ac / 80 14 x 80 ÷ 15 = 1120 ÷ 15 = 74, 7
mungkin kalau tidak salah,kata teman gue