1.

a rectangular gate is made using 6 straight peices of steel. the weight of the the steel is 2.5kg per metre. work out the total weight of the steel gate

Answer»

In this sum ,the total LENGTH of steel pieces are not given,

so, LET Consider each piece of steel ROD is= 2.5 kg ,

therefore WEIGHT of 6 pieces will be :--

6×2.5kg= 15 kg



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