Question

4. In parallelogram ABCD, AB = 16 cm and BC = 12 cm. Find the perimeter of parallelogram.



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Answer 1

Answer:

In a Parallelogram Opposite sides are equal and parallel so it becomes a similar figure to that of a rectangle.

So, perimeter of parallelogram=perimeter of rectangle=2(Length+Breadth).

Here,

AB=16cm.

BC=12cm.

So, Perimeter=2 (Length+Breadth).

=2 (AB+BC).

=2 (16+12).

=2*28.

=56cm.

So, Perimeter of the parallelogram is 56cm.

Step-by-step explanation:

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Answer 2

Answer:

Opposite sides of a parallelogram are equal.

so, 16,12,16 and 12 are it's dimensions.

Perimeter= 2( l+b)

=2( 16+12)

=2* 28

= 56cm is the perimeter