" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
V limas= L alas x t limas x 1/3
cari L alas dulu
L= S^2 (^2 artinya pangkat 2)
L= 60^2
L= 3600
masukin rumus
V=3600 x t x 1/3
V= 1200 x t
kan V=48000, jadi
48000=1200 x t
t= 48000 : 1200
t= 40m
jadi, kalo PE itu tinggi prisma, dapet 40m.