" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
diagonal sisi = 16
r√2 = 16
r = 8√2
maka volume :
v = r³
= (8√2)³
= 512 . 2 . √2
= 1024√2 cm³