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+﻿<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Area of a circle</title>
+  </head>
+  <body>
+    <h1>Area of a circle</h1>
+    <p>
+      <svg
+         xmlns:svg="http://www.w3.org/2000/svg"
+         xmlns="http://www.w3.org/2000/svg"
+         version="1.0"
+         width="265"
+         height="265"
+         id="svg1336">
+        <defs
+           id="defs1338" />
+        <g
+           id="layer1">
+          <polyline
+             enable-background="new    "
+             points="260.06,65.345 260.06,130.439   129.869,130.439 129.869,0.249 260.06,0.249 "
+             id="polyline23"
+             style="opacity:0.5;fill:#808080;stroke:#000000"
+             transform="translate(2.345504,2.345501)" />
+          <text
+             x="162.68355"
+             y="115.38959"
+             style="font-size:20px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Times New Roman"
+             id="text1399"
+             xml:space="preserve"><tspan
+               x="162.68355"
+               y="115.38959"
+               id="tspan1403">Area =</tspan></text>
+          <text
+             x="81.937767"
+             y="203.82544"
+             style="font-size:20px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Times New Roman"
+             id="text1395"
+             xml:space="preserve"><tspan
+               x="81.937767"
+               y="203.82544"
+               id="tspan1397">Circle Area =</tspan></text>
+          <text
+             x="107.7066"
+             y="226.0948"
+             style="font-size:20px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
+             id="text13">π</text>
+          <text
+             x="122.5997"
+             y="226.0948"
+             style="font-size:20px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
+             id="text15">×</text>
+          <text
+             x="140.8985"
+             y="226.0948"
+             style="font-size:20px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
+             id="text17">r</text>
+          <text
+             x="149.4688"
+             y="219.4532"
+             style="font-size:14.00000095px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
+             id="text19">2</text>
+          <circle
+             cx="130.06"
+             cy="130.24899"
+             r="129.811"
+             transform="translate(2.345504,2.345501)"
+             style="fill:none;stroke:#000000;stroke-miterlimit:10"
+             id="circle21" />
+          <polygon
+             points="260.06,65.345 260.06,130.439 129.869,130.439 129.869,0.249 260.06,0.249 260.06,65.345 "
+             transform="translate(2.345504,2.345501)"
+             style="fill:none;stroke:#000000;stroke-miterlimit:10"
+             id="polygon25" />
+          <polyline
+             points="251.519,133.49 260.06,130.439 251.519,127.389 "
+             id="polyline27"
+             transform="translate(2.345504,2.345501)" />
+          <text
+             x="224.44287"
+             y="115.4678"
+             style="font-size:20px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
+             id="text35">r</text>
+          <text
+             x="233.01317"
+             y="108.8272"
+             style="font-size:14.00000095px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
+             id="text37">2</text>
+          <path
+             d="M 129.1575,129.3545 L 132.1485,132.3355 L 135.1435,129.3545 L 135.7015,129.9045 L 132.7075,132.8925 L 135.6985,135.8715 L 135.1435,136.4345 L 132.1465,133.4505 L 129.1565,136.4345 L 128.5935,135.8715 L 131.5885,132.8925 L 128.5965,129.9135 L 129.1575,129.3545 z "
+             style="stroke:#000000;stroke-width:0.5"
+             id="path39" />
+        </g>
+      </svg>
+    </p>
+    <p>
+      The area of a circle is
+      <math>
+        <mi>&pi;</mi>
+        <mo>&InvisibleTimes;</mo>
+        <msup>
+          <mi>r</mi>
+          <mn>2</mn>
+        </msup>
+      </math>.
+    </p>
+  </body>
+</html>  
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