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2 years ago

12

What is the answer please

e="\sqrt{4}\div 2\sqrt{3}" alt="\sqrt{4}\div 2\sqrt{3}" align="absmiddle" class="latex-formula">

1 answer:

DiKsa [7]2 years ago

8 0

Answer:

Step-by-step explanation:

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Answer:

<h2>A = 20</h2><h2>P = 6√10</h2>

Step-by-step explanation:

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

A(-3, 0) , B(3, 2)

$AB=\sqrt{(3-(-3))^2+(2-0)^2}=\sqrt{6^2+2^2}=\sqrt{36+4}=\sqrt{40}=\sqrt{4\cdot10}=\sqrt4\cdot\sqrt{10}=2\sqrt{10}$

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Substitute:

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The perimeter of a rectangle:

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