Heat oven to 375°F. Spray 11x7-inch (2-quart) glass baking dish with cooking spray. Unroll dough into rectangle; cut rectangle crosswise into 8 strips so each strip has 6 pieces. At perforations, separate dough, or cut if necessary, to make 48 pieces. Arrange 1/2 of the dough pieces randomly in bottom of baking dish.
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