In the figure below, the rectangle at the corner measures a cm x b cm. What is the radius of the circle in cm?
Solution Stats
Problem Comments
4 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers72
Suggested Problems
-
Find relatively common elements in matrix rows
2157 Solvers
-
Find state names that end with the letter A
1198 Solvers
-
Implement simple rotation cypher
1098 Solvers
-
Output any real number that is neither positive nor negative
411 Solvers
-
778 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!
It would be good to add a test where the solution is not 5*a, which always happens when b = 2*a.
e.g. a=2, b=9, r=17; a=1, b=8, r=13; a=18, b=25, r=73; etc.
good one :)
The circle is inscribed in a square. And the rectangle touching the square corner intersects the circle at one vertex precisely. (This needs to be said: we can't trust our eyes.)