Find the Area of a (Regular) Hexagon

Published by Werdna in
algorithmsgeometrymath

Given the side length $x find the area of a hexagon.

Formula to find the area of a hexagon

Examples

areaOfHexagon(1) ➞ 2.6

areaOfHexagon(2) ➞ 10.4

areaOfHexagon(3) ➞ 23.4

Notes

  • Return NULL if the side length given is not a positive integer.
  • Round to the nearest tenth.
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