" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
150 cm / t. menara= 200 cm/ 200 cm + 16 cm
t. menara = 150 x 216 : 200
= 162 cm
Tinggi anak = 150 cm
= 1,5 m
Panjang bayangan anak = 2 m
Panjang bayangan menara = (16 + 2 ) cm = 18 cm
Jawab :
2∕18 = 1,5∕χ
2χ = 18 x 1,5 = 27
χ = 27∕2 = 13,5 m