Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

The diagram shows a plan of two adjoining rooms. You are given some of the lengths,
areas and . The value of is the 13th term of the numerical sequence 6, 9, 12, …
and the value of is the sum of five consecutive numbers such that 46 < + < 67.
3.1 Showing all your work and explaining your thinking and reasoning, find the
3.1.1 ℎ term of the sequence 6, 9, 12, … (4)
3.1.2 value of (3)
3.1.3 value of . (5)
3.2 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