Problem 2377. Area of a disk

Solution 1817413

Submitted on 16 May 2019 by H00 Bryan Daniels

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H00 Bryan Daniels on 16 May 2019

You need to specify that the answer must be rounded to 2 decimal places.

Test	Status	Code Input and Output
1	Pass	x = 2; y_correct = 12.57; assert(isequal(crcl_area(x),y_correct))
2	Pass	x = 12; y_correct = 452.39; assert(abs(y_correct-crcl_area(x)) <= 0.01)

Test

Status

Code Input and Output

Pass

x = 2; y_correct = 12.57; assert(isequal(crcl_area(x),y_correct))

Pass

x = 12; y_correct = 452.39; assert(abs(y_correct-crcl_area(x)) <= 0.01)