Problem 2377. Area of a disk

Solution 458150

Submitted on 18 Jun 2014 by J.R.! Menzinger
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = 2; y_correct = 12.57; assert(isequal(crcl_area(x),y_correct))

ans = 12.5700

2   Pass
%% x = 12; y_correct = 452.39; assert(isequal(crcl_area(x),y_correct))

ans = 452.3900

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