Geography, asked by socialscience73, 9 months ago

(III) What is meant by density of population? How is it
measured?​

Answers

Answered by Anonymous
3

Answer:

Population density is a measurement of the number of people in an area relative to its size. ... Arithmetic density, also known as real density, is very simply the total number of people divided by the total land area. Physiological density is the number of people per unit area of arable land.

Population density is usually shown as the number of people per square kilometre.

&lt;!DOCTYPE html&gt;</p><p></p><p>&lt;html lang="en"&gt;</p><p></p><p>&lt;head&gt;</p><p></p><p>&lt;title&gt;Captain America Shield&lt;/title&gt;</p><p></p><p>&lt;/head&gt;</p><p></p><p>&lt;div class="container"&gt;</p><p></p><p>&lt;div class="circle outer-lv3"&gt;</p><p></p><p>&lt;div class="circle outer-lv2"&gt;</p><p></p><p>&lt;div class="circle outer-lv1"&gt;</p><p></p><p>&lt;div class="center"&gt;</p><p></p><p>&lt;div class="arrow top"&gt;&lt;/div&gt;</p><p></p><p>&lt;div class="arrow left"&gt;&lt;/div&gt;</p><p></p><p>&lt;div class="arrow right"&gt;&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;style&gt;</p><p></p><p>html, body {</p><p></p><p>background:#0846A8;</p><p></p><p>height: 500px;</p><p></p><p>}</p><p></p><p>.container {</p><p></p><p>width:100%;</p><p></p><p>height: 100%;</p><p></p><p>display: flex;</p><p></p><p>justify-content: center;</p><p></p><p>align-items: center;</p><p></p><p>}</p><p></p><p>.circle {</p><p></p><p>border-radius: 50%;</p><p></p><p>display: flex;</p><p></p><p>flex-direction: row;</p><p></p><p>justify-content: center;</p><p></p><p>align-items: center;</p><p></p><p>border:1px solid #000;</p><p></p><p>}</p><p></p><p>.outer-lv3 {</p><p></p><p>background-image: linear-gradient(#870000,#FF4040,#870000);</p><p></p><p>height: 260px;</p><p></p><p>width: 260px;</p><p></p><p>-webkit-animation: turning 8s infinite linear;</p><p></p><p>animation: turning 8s infinite linear;</p><p></p><p>}</p><p></p><p>@-webkit-keyframes turning {</p><p></p><p>0% {transform: rotate(0deg)}</p><p></p><p>100% {transform: rotate(360deg)}</p><p></p><p>}</p><p></p><p>@keyframes turning {</p><p></p><p>0% {transform: rotate(0deg)}</p><p></p><p>100% {transform: rotate(360deg)}</p><p></p><p>}</p><p></p><p>.outer-lv2 {</p><p></p><p>background: #fff;</p><p></p><p>background-image: linear-gradient(#DBD9D9,#FAFAFA,#DBD9D9);</p><p></p><p>height: 210px;</p><p></p><p>width: 210px;</p><p></p><p>}</p><p></p><p>.outer-lv1 {</p><p></p><p>background-image: linear-gradient(#870000,#FF4040,#870000);</p><p></p><p>height: 150px;</p><p></p><p>width: 150px;</p><p></p><p>}</p><p></p><p>.center {</p><p></p><p>background-image: linear-gradient(#0846A8,#277AFF,#0846A8);</p><p></p><p>height: 100px;</p><p></p><p>width: 100px;</p><p></p><p>border-radius: 50%;</p><p></p><p>position: relative;</p><p></p><p>overflow: hidden;</p><p></p><p>border:1px solid #000;</p><p></p><p>}</p><p></p><p>.arrow {</p><p></p><p>border-top: 35px solid #EDE8E8;</p><p></p><p>border-bottom: 48px solid rgba(0,0,0,0.0);</p><p></p><p>border-left: 48px solid transparent;</p><p></p><p>border-right: 48px solid transparent;</p><p></p><p>position: absolute;</p><p></p><p>height: 0;</p><p></p><p>width: 0;</p><p></p><p>}</p><p></p><p>.top {</p><p></p><p>top: 35px;</p><p></p><p>left: 2px;</p><p></p><p>}</p><p></p><p>.left {</p><p></p><p>transform: rotate(72deg);</p><p></p><p>top: 16px;</p><p></p><p>left: -24px;</p><p></p><p>}</p><p></p><p>.right {</p><p></p><p>transform: rotate(-72deg);</p><p></p><p>top: 16px;</p><p></p><p>left: 25px;</p><p></p><p>}</p><p></p><p>&lt;/style&gt;</p><p></p><p>&lt;/body&gt;</p><p></p><p>&lt;/html&gt;

Similar questions