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Galina-37 [17]
3 years ago
14

Find the area of an equilateral triangle (regular 3-gon) with the given measurement of 6 inch side

Mathematics
1 answer:
Anton [14]3 years ago
6 0

\bf \textit{area of an equilateral triangle}\\\\ A=\cfrac{s^2\sqrt{3}}{4}~~ \begin{cases} s=length~of\\ \qquad a~side\\[-0.5em] \hrulefill\\ s=6 \end{cases}\implies A=\cfrac{6^2\sqrt{3}}{4}\implies A=9\sqrt{3}

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Step-by-step explanation:

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fomenos

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Step-by-step explanation:

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5tanx-2cotx+1=0...... .
Verdich [7]

Step-by-step explanation:

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3 years ago
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yanalaym [24]
I’m pretty sure it’s 25
7 0
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Duval County Landscaping uses two different sized trucks to deliver mulch. The first truck can transport x cubic yards of mulch,
Gre4nikov [31]
For this case, the first thing we must do is define variables.
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 y: number of cubic yards of mulch that second truck can transport
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 The second makes 14 trips:
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 Answer:
 
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12x - 14y
8 0
3 years ago
Read 2 more answers
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