Jawaban:
hB = 80 cm
Penjelasan:
m.g.hA = EkB + EpB
m.g.hA = 2.EpB + EpB
m.g.hA = 3.EpB
m.g.hA = 3. m.g.hB
hA = 3. hB
hB = 1/3.hA = 1/3. 240
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
hB = 80 cm
Penjelasan:
m.g.hA = EkB + EpB
m.g.hA = 2.EpB + EpB
m.g.hA = 3.EpB
m.g.hA = 3. m.g.hB
hA = 3. hB
hB = 1/3.hA = 1/3. 240
hB = 80 cm