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Vilka [71]
3 years ago
14

IF YOU DO NOT KNOW DONT ANSWER

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0
19).  sin(a) = 35/37
cos(a) = 12/37
Third choice.

20).
tangent(20°) = 10/x
x = 10/tangent(20°) = 10/0.364 = 27.475
Rounded to the nearest tenth:  x = 27.5

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Step-by-step explanation:

<em>Here's</em><em> the</em><em> solution</em>

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<em>=</em><em>></em><em> </em><em>Height</em><em> </em><em>=</em><em> </em><em>2</em><em>0</em><em>i</em><em>n</em>

<em>=</em><em>></em><em>We </em><em>need</em><em> to</em><em> </em><em>find </em><em>out</em><em> area</em><em> of</em><em> traingle</em>

<em>=</em><em>></em><em> </em><em>Area</em><em> of</em><em> </em><em>traingle </em><em>=</em><em> </em><em>1</em><em>/</em><em>2</em><em>*</em><em>base </em><em>*</em><em>height</em><em> </em>

<em>=</em><em>></em><em> </em><em>Area</em><em> </em><em>=</em><em> </em><em>1</em><em>/</em><em>2</em><em>*</em><em>2</em><em>0</em><em>*</em><em>2</em><em>5</em><em> </em>

<em>=</em><em>></em><em> </em><em>Area</em><em>=</em><em> </em><em>2</em><em>5</em><em>0</em><em> </em><em>in </em><em>sq</em>

<em>hope</em><em> it</em><em> helps</em><em>. </em><em> </em><em>^</em><em>_</em><em>^</em>

7 0
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Please help me with this. No links or files allowed! Explanation needed!
jonny [76]

Answer:

1/368

Step-by-step explanation:

I think that it is you add the number twice like 23+23=46 so you would do 184+184 or 184*2 to get you answer I hope this helps

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