Question

a piece of wire is bent in the form of a square of side 14 cm It is very Bent to form a circular ring what is the diameter of the Ring​

Answer 1

Answer:

Side of squre = 11cm

Perimeter of squre= 4×11= 44cm

Circumference of circle= 2×pi×r

44=2×pi×r

44÷2=pi×r Note:pi=22÷7 or 3.14

22=(22÷7)×r

r=(7÷22)÷22

r=7

So,diameter =7×2=14

Answer 2

Answer:

Step-by-step explanation:

Perimeter of square = Circumference of circle

4*14=d*pie

diameter=56/22*7

Diameter =17.8cm