Question

What is the perimeter of parallelogram,semi -circle and triangle
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Answer 1

Answer:

The perimeter of parallelogram=2(sum of adjacent sides)...

The perimeter of semi-circle =1/2pie d...

The perimeter of triangle =a+b+c

Step-by-step explanation:

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Answer 2

Answer:

The perimeter of parallelogram is = P = 2( a+b)

The perimeter of semi - circle is = 1/2 ( nd)

The perimeter of triangle is = P = ( a+b+c)