Answer :
volume of sphere = 4/3πr³
= (4/3)π6³
= (4/3)216π
= 288π
volume of wire = πr²h
= 36πr²
volume of sphere = volume of wire
288π=36πr²
r²=288/36
r²=8
r=√8
= (4/3)π6³
= (4/3)216π
= 288π
volume of wire = πr²h
= 36πr²
volume of sphere = volume of wire
288π=36πr²
r²=288/36
r²=8
r=√8