Question

ऑल फार्मूला ऑफ़ एरिया रिलेटेड टू सर्कल​

Answer 1

Step-by-step explanation:

The distance around the circle or the length of a circle is called its circumference or perimeter.

Circumference (perimeter) of a circle = πd or 2πr,

where d is a diameter and r is a radius of the circle and π = 227

Area of a circle = πr2

Area of a semicircle = 12 πr2

Area of quadrant = 14 πr2

Answer 2

here is ur answer

area = πr²

perimeter or circumference = 2πr or πd