" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 12 cm
Lp = L alas + L sisi tegak
= (10 × 10) + 4 (1/2 × 10 × 12)
= 100 + 240
= 340 cm²