" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
54 = 3x x 2x
54 = 6x^2
9 = x^2
3 = x
P = 3 x 3 = 9 cm
l = 3 x 2 = 6 cm