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GenaCL600 [577]
3 years ago
9

What Is The Length Of RT?

Mathematics
2 answers:
docker41 [41]3 years ago
8 0
RT=11.2
Explanation
Yanka [14]3 years ago
4 0

Answer:

RT = 11.2

Step-by-step explanation:

First, you have to find the central angle 360/3 ( 360 degrees divided by the amount of sides) = 120 then divide that by 2 = 60, so now you know that it's a 30 - 60 - 90 triangle. Then, you must use trigonometric ratios(SOH - CAH - TOA), in this case you need to use sin because you have the hypothenuse and your solving for x so you can use the opposite since you know your angle is 60. So then, Sin60 = x/9 ⇒ 9 * Sin60 = x. So, x = 7.7. Now, last but not certainly not least add the two segments together, 3.5 + 7.7 = 11.2

Result,

    Oof, I'm wrong. Sorry I tried.

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The answer is: a 401(k) plan.
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sdas [7]

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<u>Slope-intercept </u><u>form</u>

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Slope

=  \frac{5 - 3}{20 - 12}

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3 years ago
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3 years ago
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o-na [289]
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Vika [28.1K]

Answer:

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