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March 31, 2015

March 31, 2015

Posted by **Mary** on Sunday, May 15, 2011 at 7:52am.

would it be 9 times greater?

- algebra -
**Jai**, Sunday, May 15, 2011 at 9:05amyes~ :)

original area:

A = L*W

new area:

A' = (3L)*(3W)

A' = 9*(L*W) or

A' = 9*A

thus there is no correct answer in the choices, since the new area is 9 times greater than the original.

hope this helps~ :)

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