" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 675 m2
120= 2(3x+x)
120:2 =(3x+x)
60=4x
x=15(lebar)
3x berarti 3.15
=45 (panjang)
luas persegi panjang= p x l
=45 x 15
= 675 m2