" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b = s√2b = 5√2 cm
Panjang diagonal ruang
d = s√3d = 5√3 cm
Luas bidang diagonal yakni
Luas = s2√2
Luas = (5 cm)2√2
Luas = 25√2 cm2