" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 (p + L ) = 20
P + L = 10
3 + L + L = 10
2L = 7
L = 7/2 cm
P = 13/2 cm
Luas = 7/2 x 13/2 = 91/4 cm2