How to find the area of the circle ?
how to find the circumfence ?

2
circumference = 2πr , where r is the radius
area of a circle is ╥(r^2) and circumference is 2╥r (r means radius of the circle)...
area of circle=π x r x r
area of circle is (pi r^2) , and circumference is (2*pi*r) where pi=22.7 r=radius
area=pi r^2, circumference=2 pi r

Answers

  • Brainly User
2014-04-30T10:35:27+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
For area use the formula pi *radius square
for circumference use the formula 2 pi radius
0
2014-04-30T10:38:05+05:30
The formula to find the area of circle is ^Rsquare
and the formula to find the circumference of circle is 2^R
0