The diagram shows a rectangle that has been dissected into nine non-overlapping squares. Given that the width and the height of the rectangle are relatively prime positive integers (meaning two integers whose largest common divisor is 1), find the perimeter of the rectangle.


benjamingu22  Aug 22, 2017

1+0 Answers


Perimeter =2*61 + 2*69 = 260 !!!. Genius??? Hardly!

See solution here:  https://www.youtube.com/watch?v=1uWZNW5PF-s

Guest Aug 22, 2017
edited by Guest  Aug 23, 2017

13 Online Users


New Privacy Policy (May 2018)

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. Please click on "Accept cookies" if you agree to the setting of cookies. Cookies that do not require consent remain unaffected by this, see cookie policy and privacy policy.