" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 3,14 x 2,8 = 8,792 cm
b. k = 3,14 x 15 = 47,1 cm
c. k = 3,14 x 50 = 157 cm
d. k = 3,14 x 2,4 = 7,536 cm