1 What is the weight of an ice in a cubical piece of wood 50 cm in length if one cubic metre of an ice weighs 900 kg?
2 Construct a rhombus with side 4.5cm $ one diagonal 6cm . Measure other diagonal
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a= 0.5 m
v=a³
[tex]0.5*0.5*0.5=0.125 m ^{3} \\ [/tex]
weight of one cubic metre=900 kg
total weight=900*0.125=112 kg
v=a³
[tex]0.5*0.5*0.5=0.125 m ^{3} \\ [/tex]
weight of one cubic metre=900 kg
total weight=900*0.125=112 kg
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