Does Someone Know The Answer To This ?

Mathematics

1 answer:

Montano1993 [528]3 years ago

7 0

I feel like the answer is D, because $x$ is greater than 397.9 and less than 402.1.

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How do you find a circumference of a circle?

Tanzania [10]

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Step-by-step explanation:

5 0

3 years ago

Find the area of an equilateral triangle (regular 3-gon) with the given measurement. 6-inch radius A = sq. in.

katovenus [111]

$\bf \textit{area of an equilateral triangle}\\\\
A=\cfrac{s^2\sqrt{3}}{4}\qquad 
\begin{cases}
s=length~of\\
\qquad a~side\\
-------\\
s=6
\end{cases}\implies A=\cfrac{6^2\sqrt{3}}{4}\implies A=\cfrac{36\sqrt{3}}{4}
\\\\\\
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