" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
panjang sisi = 36m
ditanyakan : keliling persegi panjang?
dijawab : •sisi persegi panjang = 900m² : 36m = 25m •keliling persegi = (p+l)x2 = (36+25)x2 = 61x2 = 122m
17.diagonal kubus=s
48=s√6
s=48/6
=8
luas persegi=s.s=8.8=64cm²