" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
36:25 A
B k=4s 36=4s
s=36/4
s=9cm
k=4s
25=4s
s=25/4
s=6.25
9:6.25
1:0.6944
l1= sxs
9.9=81cm2
l2=6.25x6.25
39.0625/39.1cm2