Jawabanmu

2014-08-12T20:53:18+07:00
9,5 per 17 = 1,66 per x
9,5x = 28,22
x = 28,22 per 9,5
x = 2,97m
x= tinggi bayangan
2014-08-12T20:55:21+07:00
T. pohon/t. bayangan pohon= t. pohon/t. bayangan
= 9,5m/17m=1,66m/t. bayangan
=9,5m x t. bayangan=17m x 1,66 m
=t. bayangan = 28,22m/9,5 m
= t. bayangan = 2,97 m