Use the model to find
1
6
×9
1
2
.
First, find the area of each rectangle.
9
1
2
1
6
Row, rectangle. Width. Height. Find the total area.. Areacolumn, missing side length.123
Then, find the total area.
1
6
×9
1
2
=
123.75
To find the area of each rectangle, multiply the width by the height:
Rectangle 1: Width = 9, Height = 12
Area1 = 9 * 12 = 108
Rectangle 2: Width = 12, Height = 16
Area2 = 12 * 16 = 192
Now, add the areas of both rectangles to find the total area:
Total Area = Area1 + Area2 = 108 + 192 = 300
Therefore, the total area of the two rectangles is 300.