Math, asked by alisha38, 1 year ago

find the circumference and the area of a circle of radius 20 cm . use pier = 3.14

Answers

Answered by vaibhav0071
3
circumference 125.6 and area is 1256
alisha38: thank u
Answered by abhi569
4
.


Circumference of circle =2πr=2*3.14*20=125.6

Area of circle =πr² =3.14*20*20=1256
alisha38: thank u
abhi569: Ur welcome
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