1. **Problem Statement:** Find the perimeter of the compound shape (i) with given dimensions in centimetres and using $\pi = 3.14$. 2. **Understanding the shape:** The shape has a curved top edge of length 16 cm, a left vertical side of 12 cm, a short right vertical side of 3.5 cm, a right slanted side of 4 cm, and a curved bottom edge with a short segment of 2 cm on the lower-left. 3. **Formula for perimeter:** The perimeter $P$ of a compound shape is the sum of the lengths of all its outer edges: $$P = \text{top curved edge} + \text{left vertical side} + \text{right vertical side} + \text{right slanted side} + \text{bottom curved edge}$$ 4. **Calculate the bottom curved edge:** Since the bottom edge is curved and partially given as 2 cm, assume the rest of the bottom curve length is the difference between the top edge and the sum of the other bottom segments if any. Here, the problem does not specify the full bottom curve length, so we consider the given 2 cm as the bottom curved edge length. 5. **Sum all edges:** $$P = 16 + 12 + 3.5 + 4 + 2$$ 6. **Calculate:** $$P = 16 + 12 + 3.5 + 4 + 2 = 37.5$$ 7. **Final answer:** The perimeter of shape (i) is **37.5 cm**. --- Since the user asked multiple problems, but per instructions, only the first problem is solved here.