Area of Triangle

Hi friends lets see how to do Area of Triangle using JavaScript

Area of a triangle is Half its Height and width , this code is just for saying how mathematical Formulas can be practiced in JavaScript , Not for only calculating the Area of Triangle but for Circle Sphere using related Formulas .

Now lets begin

Program :

<html>
<body>
<title> Key~ttu </title>
<h2>AREA OF TRIANGLE</h2>
<button type="button" onclick="height()">ENTER THE HEIGHT</button><br></br>
<button type="button" onclick="width()">ENTER THE WIDTH</button><br></br>
<button type="button" onclick="area()">AREA</button><br></br>
<script>
var b,h;
function height()
{
h=prompt("Enter the height");
}
function width()
{
b=prompt("Enter the width");
}
function area()
{
document.write((b*h)/2);
} 
</script>
</body>
</html>


Here you go Friends , Ask me doubts in the Comment Session

you can execute this code at this link :


Have a Nice Day


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