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Today’s problem

Wednesday, October 21

A square mosaic tile with side length $10$ centimeters is set in the center of a square ceramic base, surrounded by a uniform grout border $2$ centimeters wide on all sides. What is the area, in square centimeters, of the grout border alone?

(A) $196$
(B) $96$
(C) $44$
(D) $80$
(E) $100$

Solve it on the front page, no account needed.