SOLUTION: Four pencils are held together in a 'square' by an elastic band. If the pencils are of diameter 7mm, what is the length of the band in this position?
Algebra ->
Trigonometry-basics
-> SOLUTION: Four pencils are held together in a 'square' by an elastic band. If the pencils are of diameter 7mm, what is the length of the band in this position?
Log On
Question 1153228: Four pencils are held together in a 'square' by an elastic band. If the pencils are of diameter 7mm, what is the length of the band in this position? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Four pencils are held together in a 'square' by an elastic band. If the pencils are of diameter 7mm, what is the length of the band in this position?
------------
The perimeter of a 7 mm square, + the circumference of a circle of diameter 7 mms.
