" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
616 = 22/7 (r²)
r² = 616.7/22
= 4.312/22
= 196
r = √196
r = 14 cm
jadi jari-jarinya 14 cm