Three learners, Sifiso, Zola, and Q, computed the perimeter of the combined
shape and found it to be 38, 41, and 44, respectively.
3.2.1 Explain how Sifiso, Zola and Q computed the values 38, 41, and 44.
Show all your work. (9)
3.2.2 Using logic and sense-making, determine the perimeter of the combined
shape. Justify your choice. (5)
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