" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
24948= l alas.18
L.alas= 24948/18
L alas= 1368
L lingkaran = phi r2
1368=22/7 r2
r2= 1368.7/22
r2=441
r=21
r^2= 24948 ×7 ÷ (22×18)
= 174636 ÷396
= 441
r = V 441
= 21cm
jari2 = 21 cm