Problem 2173. How many rectangles in a grid ?
How many rectangles are there in an m × n grid ?
For example, if m=1 & n=2, we have 3 rectangles.
Solution Stats
Problem Comments
-
1 Comment
Georges
on 21 Jul 2014
Good one :)
Solution Comments
Show commentsProblem Recent Solvers74
Suggested Problems
-
7260 Solvers
-
Sum of first n terms of a harmonic progression
411 Solvers
-
275 Solvers
-
Sum the numbers on the main diagonal
572 Solvers
-
The sum of the numbers in the vector
589 Solvers
More from this Author12
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!