" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
10² - 6.8
100 - 48
52 cm²
luas kolam renang = 8 x 6 = 48 m2
luas tanah yang dapat ditanami bunga = 100 - 48 = 52 m2