The length of the rectangle is 12 cm, the width is 1/4 of the length, find the pyrimeter and the area.
| November 30, 2020 | education
Knowing the length of the rectangle, we find its width:
12cm * 1/4 = 3cm.
Now, knowing the length and width of the rectangle, it will be easy to find the perimeter and area of the rectangle:
Perimeter: (12 + 3) * 2 = 30cm
Area: 12 * 3 = 36 cm2
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