guys please please please solve this problem
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Step-by-step explanation:
volume of sphere= (4/3)πr³= (4/3)×π×5³
= 500π/3 cm³
since vol of sphere= vol of wire formed
let length of wire= L cm
then volume of wire= πR²L
given radius of wire= R= 1.6/2mm= 0.08 cm
=> π×(0.16)²×L= 500π/3
=> L= 500/ (0.08×0.08×3)
=> L= 26041.67 cm
=> 260.4 m approximately
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