The volume of metal in a hollow cylindrical pipe is 572 cm3. Its length is 14 cm and its external radius is 7 cm. The thickness of the pipe is

1
1 cm
2
2 cm
3
7/2 cm
4
7/4 cm

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation