" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
garis pelukis2= r2 + t2
= 12^2 + 16^2
= 144 + 256
=√400 = 20
permukaan kubus atau 6 sisi + permukaan limas (tanpa alas) 4 sisi tepi
6 sisi . panjang . lebar + 4 sisi . 1/2 . (panjang garis pelukis) . (panjang diameter)
6 . 24 . 24 + 4 1/2 20 . 24
6 . 576 + 2 480
3456 + 960
4416