a=1ocm
H=12cm
hb=13cm Pc=a2+4*1/2*10*13 Pc=100+260 Pc=360[cm2] 360---100% x ---- 5% x=18cm2 360+18=378cm2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a=1ocm
H=12cm
hb=13cm
Pc=a2+4*1/2*10*13
Pc=100+260
Pc=360[cm2]
360---100%
x ---- 5%
x=18cm2
360+18=378cm2