Subject :NSO Class : Class 6
Length of a cotton thread is measured between two points on a ruler. When the length of cotton thread
is wound closely around a pencil, it goes round six
times. What is the length of the cotton thread needed
to once round the pencil?
A1.45 cm
B1.75 cm
C2.17 cm
D2.03 cm
I guess the answer should be c.Cause, the length of the cotton thread should be 12.1 centimeters