" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
3.080=22/7×14×14×t=616t
t=3.080/616=5cm
k=πd → d=2r
k=22/7×2×14=88cm
ls=k×t
ls=88×5=440cm²
la=πr²
la=22/7×14×14=616cm²
lp=2la + ls
lp=2×616+440=1.672cm²