" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
panjang = 5x
lebar = 3x
masukkan rumus luas
240 = 5x * 3x
240 = 15x²
16 = x²
4 = x
Panjang = 5x = 5*4 = 20cm
Lebar = 3x = 3*4 = 12 cm