Question:
Two adjacent sides of a parallelogram are 4 cm and 3 cm respectively. Find its perimeter.
Solution:
We know that the opposite sides of a parallelogram are equal.
Two sides are given, i.e. $4 \mathrm{~cm}$ and $3 \mathrm{~cm}$.
Therefore, the rest of the sies will also be $4 \mathrm{~cm}$ and $3 \mathrm{~cm}$.
$\therefore P$ erimeter $=S$ um of all the sides of $a$ parallelogram
$=4+3+4+3$
$=14 \mathrm{~cm}$
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