6 lines
189 B
JavaScript
6 lines
189 B
JavaScript
const heronArea = (side_a, side_b, side_c) => {
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const p = (side_a + side_b + side_c) / 2
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return Math.sqrt(p * (p-side_a) * (p-side_b) * (p-side_c))
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};
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module.exports = heronArea;
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