Answer / sridhar

To find weight of Rebars formula d2/162 for 10mmdia rebar
12m = (10 *10/162 )*12 = 7.40kgs.

Answer / chiru

To find the unit length of the steel bar formula=d2/162.

Answer / trsh123

0.617X12=7.40 kg


for 10mm dia per meter weight is .617

Answer / vinod1881

10mm bar 1m length=0.617 kg/m
For 12 m length =0.617×12=7.407 kgs

formula=(d×d)/162.2

d= dia of bar

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