A rectangular floor is covered by a rug except fo a strip q meters along each of the four edges. If the floor is m meters by n meteres, What is the area of the rug in square meters?	Choose the correct choice from the following choices.
A) mn - p(m+n)
B) mn – 2p(m+n)
C) mn – p^2
D) (m - p)(n - p)
E) (m - 2q)(n - 2q)
The answer must be E.   Plug in M 100   N 50   q 10=(m - 2q)(n - 2q)
<result>E</result>
A rectangular floor is covered by a rug except fo a strip q meters along each of the four edges. If the floor is m meters by n meteres, What is the area of the rug in square meters?