MCQ
The perimeter of a parallelogram whose parallel sides have lengths equal to $12\ cm$ and $7\ cm$ is:
- A$19\ cm$
- ✓$38\ cm$
- C$21\ cm$
- D$42\ cm$
✓
Answer
Correct option: B.
$38\ cm$
Perimeter of parallelogram $= 2$ (Sum of Parallel sides)
$P = 2 (12 + 7)$
$P = 2 (19)$
$P = 38\ cm$
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