you just discovered its circumference, that is the input.
I think the problem should be called 'surface AREA' of a spherical planet.
I need to remember that using 0.31830988618379067154 is less expensive (size 14) than using 1/pi (size 15) ;)
Yeah. But this is useful only within Cody. For real work it would be crazy to program it this way.
Only if you are writing for a low solution size. There's on penalty for writing for clarity, and it's preferred in the real world...
Find the sum of the elements in the "second" diagonal
Back to basics 25 - Valid variable names
03 - Matrix Variables 4
Matlab Basics II - Count rows in a matrix
Dick Van Dyck?
give nth decimal place of pi
given 3 sides, find area of this triangle
An asteroid and a spacecraft
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