Calculate the length and area of one side from the height of an equilateral triangle.
When the height of the equilateral triangle is input and "Calculate the equilateral triangle" button is clicked, length and the area of about one are calculated and displayed from the input height.
Equilateral triangle whose height h is 1
Length of one side a: 1.1547005383793
Area S: 0.57735026918963
Area S: 0.57735026918963