" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
p = 5x
l = 3x
2(p + l) = K
2(5x + 3x) = 96
5x + 3x = 48
8x = 48
x = 6
p = 5x
= 5(6)
= 30 cm
l = 3x
= 3(6)
= 18 cm
L = p × l
= 30 cm × 18 cm
= 540 cm²