Question

1. Circumference of a circle is 220 M . find its diameter and area ​

Answer 1

Answer:

circumference of 220m is

2πr=220m

r=(220×7)/2×22

r=35m..

diameter =2r

=2×r

=2×35

=70

therefore diameter is 70m

area = πr^2

=22/7×35×35

=22×5×35

=3850m^2

therefore area is 3850m^2

HOPE IT HELPS......