Question

explain about circles with formula

Answer 1

hello friend
first of all remember that a circle is a plane figure
it has no height
definition. the collection of all points at a fixed distance from a fixed point is called circle.
area of circle πr^2
circumference of circle = 2πr
r=. RADIUS
my friend o hope it helps u

Answer 2

HERE IS THE ANSWER FOR YOUR QUESTION;

Q-What is a CIRCLE ?

ANSWER:

◆◆ A round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the centre)◆◆

Q- What are its FORMULAE ?

ANSWER:

◆◆FOR THE PERIMETER/CIRCUMFERENCE◆◆

2πr^2.

◆◆FOR THE AREA◆◆

πr^2.

【NOTE: π=22/7 OR 3.14】

HOPE IT HELPS