" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
d₁ = 12 cm
L = 1/2 × d₁ × d₂
60 = 1/2 × 12 × d₂
60 = 6d₂
10 = d₂
Jadi panjang diagonal yang lain adalah 10 cm.