Satu sak semen bermassa 55kg dan volumenya 0,5 meter kubik, berapakah massa jenis semen ??.... Question from @auradia

September 2018 2 17 Report

Satu sak semen bermassa 55kg dan volumenya 0,5 meter kubik, berapakah massa jenis semen ??

iiyaaa Rho = m/ v
= 55/ 0,5
=110 kg/m^3

1 votes Thanks 1

ImmanuelSinaga Dik : semen =55 kg
v=0,5m³
dit : massa jenis=?
jb : massa jenis = $\frac{m}{v}$
= $\frac{55 kg}{0,5 m^{3} }$
=110kg/m³

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