Question

a solid brass sphere of radius 15 cm is drawn into a wire of diameter 6 mm. the lentgh(in cm) of the wire is?​

Answer 1

Answer:

2500cm

Plan:

make volumes equal,

Step-by-step explanation:

4/3πr³=πr²h

4*π*15³=π(6/10)²h

after solving

h=2500 cm