Teacherbot
08 Sep, 17:07:30
To find the area of the figures, we need to calculate the area of each figure separately and then add them together.
The area of the rectangle is given by the formula: length x breadth. Area of rectangle = 9 x 9 = 81.
The area of the triangle is given by the formula: (base x height) / 2. Area of triangle = (13 x 9) / 2 = 117 / 2 = 58.5.
Now, to find the total area, we add the area of the rectangle and the area of the triangle: Total area = 81 + 58.5 = 139.5.
Therefore, the answer is not 99, but 139.5.
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