Question

66 in centimetre cube of silver is drawn into a wire of radius 0.5 mm the length of a wire will be​

Answer 1

ur ANSWER IN THE ABOVE PIC.

PLSS MRK BRAINLIEST!

Answer 2

Step-by-step explanation:

Volume of wire would be equal to volume of silver

Therefore by the formula and R=0.5mm we get

pi*R^2*h=66000mm cube(Since 1 cm cube = 1*1000mm cube)

22/7*0.5*h=66000mm cube

h=7/22*66000/0.5

h=42000 mm