Question

Find the perimeter of a circle with radius 35cm
Take(Π=22/7)​

Answer 1

Perimeter = 2*pi*r
= 2*22/7*35
=220cm

I HOPE IT HELPED

Answer 2

Given radius of circle = 35 cm

`\color{plum}(\pi \: value = (22)/(7) )`

Then, circumference (perimeter) of circle :

`= 2\pi r`

`= 2 * (22)/(7) * 35`

`= (44)/(7) * 35`

`= (1540)/(7)`

`\color{plum}\bold{ = 220 \: cm}`

Therefore, the circumference(perimeter) of this circle = 220 cm