Update index.html

Author: Gmac4247

index.html

@@ -285,7 +285,7 @@
      "mathExpression-output": "The volume of the sphere", 
      "image": "sphereAndCubeMarkup.jpeg",
      "eduQuestionType": "Volume calculation",
-     "name": "Volume of a sphere",
+     "name": "Calculating the volume of a sphere",
        "additionalProperty": {
        "@type": "PropertyValue",
        "name": "Formula",
@@ -328,7 +328,7 @@
      "mathExpression-input": "The radius and the height of the cylinder",
      "mathExpression-output": "The surface of the cylinder", 
      "eduQuestionType": "Area calculation",
-     "name": "Surface of a cylinder",
+     "name": "Calculating the surface of a cylinder",
        "additionalProperty": {
        "@type": "PropertyValue",
        "name": "Formula",
@@ -367,7 +367,7 @@
        "additionalProperty": {
        "@type": "PropertyValue",
        "name": "Formula",
-       "value": "frustumHeight * (4 / 5 * Math.pow(bottomDiameter, 2) * (1 / (1 - topDiameter / bottomDiameter)) - 4 / 5 * Math.pow(topDiameter, 2) * (1 / (1 - topDiameter / bottomDiameter) - 1)) / Math.sqrt(8)", 
+       "value": "frustumHeight * (4 / 5 * Math.pow(bottomDiameter, 2) * (1 / (1 - topDiameter / bottomDiameter)) - 4 / 5 * Math.pow(topDiameter, 2) * (1 / (1 - topDiameter / bottomDiameter) - 1)) / Math.sqrt(8)" 
   }
    },