SOLUTION: If steel weighs 0.05 kg/cubic mm, find the mass of a rectangular solid 2 cm by 60 mm by 3m.

Algebra ->  Volume -> SOLUTION: If steel weighs 0.05 kg/cubic mm, find the mass of a rectangular solid 2 cm by 60 mm by 3m.      Log On


   

Question 1035385: If steel weighs 0.05 kg/cubic mm, find the mass of a rectangular solid 2 cm by 60 mm by 3m.
Answer by FrankM(1040) About Me  (Show Source):
You can put this solution on YOUR website!
2 cm = 20 mm
60 mm = 60 mm (just saying)
3 m = 3000 mm
20*60*3000 = 3,600,000 mm^3

3,600,000 mm^3* .05kg/mm^3 = 180,000kg