Limits and bounds question?

[1234penguin]

I hope I've put this in the right forum section....
A chain is 30 meter long to the nearest meter. A chain is also needed to fasten a boat to a wall, a distance of also 30 meter to the nearest meter. Which statement is true?
A) Chain isn't long enough
B) Chain is long enough
C) Can't tell

And I need an explanation, thanks.

 

[lookagain]

I hope I've put this in the right forum section....
A chain is 30 meter long to the nearest meter. A chain is also needed to fasten a boat to a wall, a distance of also 30 meter to the nearest meter. Which statement is true?
A) Chain isn't long enough
B) Chain is long enough
C) Can't tell

And I need an explanation, thanks.

Duplicate post:

http://www.freemathhelp.com/forum/threads/83223-Limits-and-bounds-question

1234penguin, you are not to post the same question on more than one thread.