Asked by keith
a block of metal has a width of 3.2cm, a length of 17.1cm, and a height of 3.7cm. its mass is 1.3kg. calculate the density
Answers
Answered by
keith
how is .006421 expressed as two significant figures for density
Answered by
DrBob222
You should change the kg to grams.
I get 6.420895 which rounds to 6.4 to two s.f.
volume = l x w x h = ? cc
mass = 1300 g
density = mass/volume = ? g/cc.
I get 6.420895 which rounds to 6.4 to two s.f.
volume = l x w x h = ? cc
mass = 1300 g
density = mass/volume = ? g/cc.
Answered by
Anonymous
2cm long,2cm wide,1cm tall
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