Question

The radius of a circle if an angle of 200 is subtended at it's centre by an area of length 44 cm is ?.

Answer 1

Answer: 200/44 = 4.5454545454545

Step-by-step explanation:

Answer 2

Answer:

root 14

Step-by-step explanation:

circumference=pi×r^2

44=22/7×r^2

44×7/22=r^2

14=r^2

ther

efore. radius is root 14

I hope it helps u