" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
628 = 2 x 3,14 x r²
628 = 6,28 x r²
r² = 100
r = 10 cm
volume setengah bola = 1/2 x 4/3 πr³
= 2/3 πr³
= 2/3 x π x 10 x 10 x 10
= 666,67 π cm³
semoga membantu ya :)