SOLUTION: A metal cube of edge 14 cm is melted and drawn into the shape of a cylinderwire of diameter 0.84cm. What length of wire can be obtained?

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Question 723789:
A metal cube of edge 14 cm is melted and drawn into the shape of a cylinderwire of diameter 0.84cm.
What length of wire can be obtained?
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
14^3=2,744 CM^3 IS THE VOLUME OF THE SPHERE.
A=PI*R^2
A=3.14*.84/2^2
A=3.14*.42^2
A=3.14*.1764
A=.554 CM^2
2,744/.554=4,853.07 CM. IS THE LENGTH OF THE WIRE.