Merge pull request #5 from Pedrop19/patch-2

Update geometry.js

adv-math/src/geometry-trigonometry/geometry.js

@@ -18,6 +18,61 @@ class Geometry {
  static circleCircumference(radius) {
  return 2 * Math.PI * radius;
  }
+
+ // Method to calculate the area of a triangle given base and height
+ static triangleArea(base, height) {
+ return (base * height) / 2;
+ }
+
+ // Method to calculate the volume of a sphere given its radius
+ static sphereVolume(radius) {
+ return (4 / 3) * Math.PI * Math.pow(radius, 3);
+ }
+
+ // Method to calculate the area of an equilateral triangle given its side length
+ static equilateralTriangleArea(side) {
+ return (Math.sqrt(3) / 4) * Math.pow(side, 2);
+ }
+
+ // Method to calculate the volume of a cube given its side length
+ static cubeVolume(side) {
+ return Math.pow(side, 3);
+ }
+
+ // Method to calculate the volume of a rectangular prism given length, width, and height
+ static rectangularPrismVolume(length, width, height) {
+ return length * width * height;
+ }
+
+ // Method to calculate the surface area of a rectangular prism given length, width, and height
+ static rectangularPrismSurfaceArea(length, width, height) {
+ return 2 * (length * width + width * height + height * length);
+ }
+
+ // Method to calculate the volume of a cylinder given its radius and height
+ static cylinderVolume(radius, height) {
+ return Math.PI * Math.pow(radius, 2) * height;
+ }
+
+ // Method to calculate the surface area of a cylinder given its radius and height
+ static cylinderSurfaceArea(radius, height) {
+ const baseArea = Math.PI * Math.pow(radius, 2);
+ const lateralArea = 2 * Math.PI * radius * height;
+ return 2 * baseArea + lateralArea;
+ }
+
+ // Method to calculate the volume of a cone given its radius and height
+ static coneVolume(radius, height) {
+ return (1 / 3) * Math.PI * Math.pow(radius, 2) * height;
+ }
+
+ // Method to calculate the surface area of a cone given its radius and height
+ static coneSurfaceArea(radius, height) {
+ const slantHeight = Math.sqrt(Math.pow(radius, 2) + Math.pow(height, 2));
+ const baseArea = Math.PI * Math.pow(radius, 2);
+ const lateralArea = Math.PI * radius * slantHeight;
+ return baseArea + lateralArea;
+ }
 }
 
 module.exports = Geometry;