volume balok tinggal ?

Question

Matematika Diposting : 2017-09-09 Diupdate : 2017-09-20 thania56

Pertanyaan

Answer 1

D. 2/3
Vbalok = 12 x 8 x 10 = 960
Vkubus = 2 x 2 x 2 = 8
960 : 8 = 120
120 - 48 = 72
72/120 = 2/3

Answer 2

Volume balok = p×l×t
= 12×8×10
=960

Volume kubus
= 2×2×2
=8

Diambil 48 kubus
=48 ×8
=384

Sisa volume
= 960 -384
=576

Besar bagian
576 /960 =
3/5