The diameter of a metallic sphere is 6 cm. It is melted and drawn into a wire having a diameter of the cross-section as 0.4 cm. Find the length of the wire (in meters). 

1
18
2
9
3
12
4
10

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation