Posted by Kim on Sunday, November 2, 2008 at 8:38pm.
Need to solve. The length of a rectangle is fixed at 30cm. What width s will make the perimeter greater than 98cm?
The width must be greater than _____ cm.

algebra  bobpursley, Sunday, November 2, 2008 at 8:39pm
Perimeter=2*L + 2*S
solve for s