Question

Perimeter ka formula​

Answer 1

Answer:

perimeter of square =. 4× side

perimeter of rectangle= 2( l + b)

perimeter of circle 2 pie × r

Step-by-step explanation:

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Answer 2

perimeter of square= 4×side

perimeter of rectangle= 2(l+b)

perimeter of circle/circumference= 2πr

perimeter of triangle= side1 + side2 + side 3

perimeter is the sum of all sides of the shape

hope this helps you