Question

please answer fast ​

Answer 1

Answer:

Hey!!

Its not recognizable over here...

Measure the distance from centre to the boundary of eavh circle.

I guess ist has approx 1cm

The other two have same. approx 1-1.5cm

Still, just Recheck it with your ruler.

Also, calculate the diameters of each..2r

Now, use the formula of 2πr to calculate the circumference..use π=22/7 or 3.14(if needed).

Now, divide the Circumference by the diameter,.i.e., 2×r

I hope it helps ^_^