Question

perimeters of plane figures formulas

Answer 1

HELLO MATE
HERE IS YOUR ANSWER
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For finding perimeter of any plane figure, there is a single rule that is applied for all.
Just add the length of all the sides of the plane figure and you will get the perimeter of the plane figure.

HOPE IT HELPS

THANK YOU
-SHIVAMSHAURYA

Answer 2

Answer:

triangle :-

Perimeter of a triangle = P = a+b+c

square:-

perimeter of a square = P = 4a

rectangle :-

Perimeter of a rectangle = p = 2b+2h

circle :-

Perimeter of a circle =  p = 2πr