" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= (4/3 x π x r³) + (π x r² x t)
= π r² ( 4/3 r + t)
= 3,14 x 3² ( 4/3 x 3 + 21)
= 28,26 x 25
= 706,5 cm3
berat benda = 706,5 x 10 gr = 7065 gr
= 7,065 kg
Phi x r x r x t + 4/3 x phi x r x r x r
3.14 x 3 x 3 x 21 + 4/3 x 3.14 x 3 x 3 x 3
593.46 + 113.04
= 706.5
706.5 x 10 gram = 7065 gram