" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
94,2 = 2 × 3,14 × r
94,2 = 6,28 × r
r =
r = 15 cm
Ls = πrp
942 = 3,14 × 15 × p
942 = 47,1 × p
p =
p = 20 cm
94,2 = 6,28 x r
r=15 cm
l selumut=3,14 x 15 x s
942=5,71x s
s = 20