Jawabanmu

Jawaban paling cerdas!
2014-06-15T11:55:20+07:00
Kell = 2.phi.r
=2.22/7.7 = 44

jarak antar pohon = 44/22 = 2 meter
2 5 2
2014-06-15T11:59:17+07:00
Keliling = 22/7.7.7
           = 154 m
jarak antar pohon = 154 : 22
                           = 7 m