Question
Find the perimeter of the following figure:
✓
Answer
We know that perimeter of a closed figure or a polygon = Sum of its sides Sides of the polygon given are $16\ cm, 4\ cm, 12\ cm, 12\ cm, 4\ cm, 16\ cm$ and $8\ cm$ Its perimeter = Sum of its sides $= (16 + 4 + 12 + 12 + 4 + 16 + 8)cm = 72\ cm$
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