" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 418,7 cm² - 66,99 cm²
= 351,71 cm²
L penutup = 3,14 x 5²
=78,5 cm²
L bahan = L selimut + L penutup
= 351,71 cm² + 78,5 cm²
= 430,21 cm²