Enhance text clarity with strong tags for volume formulas

Updated text to include strong tags for emphasis and improved clarity on volume calculations for various geometric shapes.

Author: Gmac4247

index.html

@@ -3329,9 +3329,9 @@ <h3 style="margin:7px">The volume of a sphere is defined by comparing it to a cu
     <img class="center-fit" src="sphereAndCubeMarkup.jpeg" alt="figure-Sphere-volume=(√(3.2)r)³">
     </div>
 <br>
-<strong style="margin:12px">The volume of a sphere equals the cubic value of the square root of its cross-sectional area, just like a cube.
+<p style="margin:12px"><strong>The volume of a sphere equals the cubic value of the square root of its cross-sectional area, just like a cube.
 </strong>
-<br>
+</p>
 <br>
 <math style="margin:12px" xmlns="http://www.w3.org/1998/Math/MathML" >
 <mrow>
@@ -3448,11 +3448,11 @@ <h3 style="margin:7px">SURFACE AREA OF A SPHERE</h3>
 </div>
 <br>
 <br>
-<strong style="margin:6px">The conventional formula for the surface area of a sphere was allegedly developed from the " volume = 4/3×π×radius³ " formula.
+<p style="margin:6px"><strong>The conventional formula for the surface area of a sphere was allegedly developed from the " volume = 4/3×π×radius³ " formula.
 <br>
 <br>
 The real formula for the surface area of a sphere is available for 3.2 billion USD. ( + tax, if applies )</strong>
- <br>
+</p>
  <br>
 <a style="margin:12px" class="rounded-button" href="privacy-policy">Contact</a>
 </section>
@@ -3552,9 +3552,9 @@ <h3 style="margin:7px">Volume of a cone</h3>
     <img class="center-fit" src="coneAndSphereMarkup.jpeg" alt="Cone-volume-from-sphere=base×height/√8">
 </div>
 <br>
-<strong style="margin:12px">The volume of a cone can be calculated by algebraically comparing the volume of a vertical quadrant of a cone with equal radius and height to an octant sphere with equal radius, through a quarter cylinder.
+<p style="margin:12px"><strong>The volume of a cone can be calculated by algebraically comparing the volume of a vertical quadrant of a cone with equal radius and height to an octant sphere with equal radius, through a quarter cylinder.
 </strong>
-<br>
+</p>
 <br>
 <div class="imgbox">
     <img class="center-fit" src="octantSphereQuarterCone.jpeg" alt="figure-Sphere-and-vertical-frustum-cone">
@@ -4047,10 +4047,11 @@ <h3 style="margin:7px">Volume of a frustum cone</h3>
     <img class="center-fit" src="frustumOfConeMarkup.png" alt="figure-Horizontal-frustum-cone">
     </div>
 <br>
-<p style="margin:12px">The volume of a frustum cone can be calculated by subtracting the missing tip from a theoretical full cone.
+<p style="margin:12px"><strong>The volume of a frustum cone can be calculated by subtracting the missing tip from a theoretical full cone.
 <br>
 <br>
 The height of the theoretical full cone can be calculated by the frustum height and the ratio between the top and bottom areas.
+</strong>
 </p>
 <br>
 <math style="margin:12px" xmlns="http://www.w3.org/1998/Math/MathML" >
@@ -4296,10 +4297,10 @@ <h3 style="margin:7px">Volume of a pyramid</h3>
   <img class="center-fit" src="tetraFrame.jpeg" alt="figure-Tetrahedral-frame-on-circular-base" >
   </div>
 <br>
-<strong style="margin:12px">The volume of a pyramid can be calculated 
+<p style="margin:12px"><strong>The volume of a pyramid can be calculated 
 with the same coefficient as the volume of a cone.
 </strong>
-<br>
+</p>
 <br>
 <math style="margin:12px" xmlns="http://www.w3.org/1998/Math/MathML">
 <mrow>
@@ -4374,10 +4375,11 @@ <h3 style="margin:7px">Volume of a horizontal frustum pyramid</h3>
     <img class="center-fit" src="frustumOfPyramidMarkup.png" alt="figure-Horizontal-frustum-pyramid">
 </div>
 <br>
-<p style="margin:12px">The volume of a frustum pyramid can be calculated by subtracting the missing tip from a theoretical full pyramid. 
+<p style="margin:12px"><strong>The volume of a frustum pyramid can be calculated by subtracting the missing tip from a theoretical full pyramid. 
 <br>
 <br>
 The height of the theoretical full pyramid can be calculated by the frustum height and the ratio between the top and bottom areas.
+</strong>
 </p>
 <br>
 <math style="margin:12px" xmlns="http://www.w3.org/1998/Math/MathML">