Three boys, Ankur, Syed and David are sitting at equal distances on the boundary of a circular park of radius 20 m. Each of them has a toy telephone to talk to each other. Find the length of the string that connects the telephones of any two of the boys.

Three boys, Ankur, Syed and David are sitting at equal distances on th

1.	Three boys, Ankur, Syed and David are sitting at equal distances on the boundary of a circular park of radius 20 m. Each of them has a toy telephone to talk to each other. Find the length of the string that connects the telephones of any two of the boys.
Answer» Three boys, Ankur, Syed and David are sitting at equal distances on the boundary of a circular park of radius $20 m .$ Each of them has a toy telephone to talk to each other. Find the length of the string that connects the telephones of any two of the boys.