JavaScript coding challenge

Calculating the area of a circle

āœØ Your Task

Given a radius, calculate the area of a circle. Round the result to nearest integer.

āœļø JavaScript
šŸ‘‰ Press "Run" and check the result below.
Test cases
A circle with a radius of 3.5 should have an area of 38
A circle with a radius of 10 should have an area of 314

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