Question

perimeter perimeter Kaise nikalte hai

Answer 1

sum of all sides of a figure.

Answer 2

Hey there!!!

Perimeter is nothing but a curved dimension it can be seen by simply and we can find the perimeter of different quantity ( ies)
Like

Rectangle
perimeter = 2(l+b) it is because it has two length and 2 breadth dimension generally
similarly
we can find out the perimeter of a simple triangle like - a + b + c
but there are few regular polygon which have special type of formula for perimeter
like - Equilateral triangle which have 3 equal sides , angles and vertices

perimeter -
$\frac{ \sqrt{3} }{4} \times {a}^{2}$
where a = Side

Hope this article helps u !!!