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lesya692 [45]
3 years ago
13

Find the distance between R(-5,-3) and S(4,-2).​

Mathematics
1 answer:
harina [27]3 years ago
3 0

Answer:

√106

Step-by-step explanation:

<em>to </em><em>calculate</em><em> </em><em>the </em><em>distance</em><em> between</em><em> </em><em>two </em><em>points</em><em> </em><em>on </em><em>an </em><em>xoy </em><em>plane </em><em>you </em><em>use </em><em>the </em><em>formula</em>

<em>√</em><em>(</em><em>x2-x1</em><em>)</em><em>²</em><em>+</em><em>(</em><em>y2-y1</em><em>)</em><em>²</em>

<em>in </em><em>this </em><em>case </em><em>x1 </em><em>is </em><em>-</em><em>5</em><em>,</em><em>x2 </em><em>is </em><em>4</em><em>,</em><em>y1 </em><em>is </em><em>-</em><em>3</em><em> </em><em>and </em><em>y2 </em><em>is </em><em>-</em><em>2</em><em> </em><em>therefore</em><em> </em><em>the </em><em>solution</em><em> will</em><em> be</em>

<em>√</em><em>(</em><em>4</em><em>-</em><em>(</em><em>-</em><em>5</em><em>)</em><em>²</em><em>+</em><em>(</em><em>-</em><em>2</em><em>-</em><em>3</em><em>)</em><em>²</em>

<em>√</em><em>(</em><em>4</em><em>+</em><em>5</em><em>)</em><em>²</em><em>+</em><em>(</em><em>-</em><em>5</em><em>)</em><em>²</em>

<em>√</em><em>(</em><em>9</em><em>)</em><em>²</em><em>+</em><em>(</em><em>-</em><em>5</em><em>)</em><em>²</em>

<em>√</em><em>8</em><em>1</em><em>+</em><em>2</em><em>5</em>

<em>√</em><em>1</em><em>0</em><em>6</em>

<em>I </em><em>hope</em><em> this</em><em> helps</em>

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