Answer:
Adam bought in all = 231 meters of wrapping paper
Explanation:
Adam bought rolls of yellow wrapping paper = 5
Adam bought rolls of orange wrapping paper = 16
wrapping paper on each roll = 11 meters
wrapping paper Adam bought for yellow = 5 * 11 = 55 meters
wrapping paper Adam bought for orange = 16 * 11 = 176 meters
wrapping paper Adam bought in all = 55 + 176 = 231 meters