Question

7 13 41 47 50 55

Explanation:

Step1: Analyze the figure

The figure can be divided into two rectangles. One rectangle has dimensions \(7\times(13 - 9)\) and the other has dimensions \((7 + 5)\times9\).

Step2: Calculate the area of the first rectangle

The first rectangle has length \(13-9 = 4\) and width \(7\). Its area \(A_1=7\times4=28\).

Step3: Calculate the area of the second rectangle

The second rectangle has length \(9\) and width \(7 + 5=12\). Its area \(A_2=9\times12 = 108\). Wait, no, another way: using the formula for the sum of areas. Or calculate the perimeter. Wait, the problem might be about perimeter.

Wait, re - check: if it's perimeter. The perimeter of a shape. For a composite shape, we can use the translation of sides. The horizontal sides: \(13+13\), the vertical sides: \((7 + 5)+(7 + 5)\). But no, using the property that for a polygon (by translating the inner sides to form a complete rectangle - like shape). The perimeter is \(2\times(13+(7 + 5))\).

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Answer:

50