Answers

2015-01-10T18:09:06+05:30
Let the silver is in the form of cube.
a³=1
it is drawn into as wire in form of cylinder.
πr²h=1
radius = 1mm/2=0.05cm
π(0.05)²h=1
π(0.0025)h=1
πh=1/0.0025
h=400/π
h=400×7/22
h=127.27
1 3 1
u should write units for the result always. if it has one. thanks.