Jawabanmu

2014-09-08T19:52:01+07:00
2,5  meter. maaf kalau salah. aq bukan makhluk yg sempurna.

2014-09-08T19:55:46+07:00
T.tiang/6+4 = 1.4/4
t/10 = 3.5
t = 10 x 3.5
t = 35 m