kamal001
kamal001 kamal001
  • 23-10-2017
  • Mathematics
contestada

How to I work out the answer?

How to I work out the answer class=

Respuesta :

ejelonubenedict
ejelonubenedict ejelonubenedict
  • 23-10-2017
1gcm-³ = 1000kgm-³
so 2.7gcm-³ = 2700kgm-³ (density)
volume = 1×0.6×0.3m³ = 0.18m³

mass = density ×volume = 2700×0.18 Kg = 486Kg
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