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s344n2d4d5 [400]
1 year ago
9

Solve each triangle: Find all the missing sides and angles. Round answers to the nearest tenth.

Mathematics
1 answer:
horrorfan [7]1 year ago
3 0

Step-by-step explanation:

let \: angle \: be \:  \alpha  \\  \tan( \alpha )  =  \frac{p}{b}  \\  \tan(69.9)  = \frac{9.7}{bc}  \\ bc =  \frac{9.7}{2.73}  \\ bc = 3.55 \\ by \: using \: pythagorean \: theorem \\ ab =  \sqrt{ {9.7}^{2} }  +  {2.73}^{2}  \\ ab = 10.07

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serg [7]

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The length of a rectangular plot is expressed as x²m and the breadth is xm if the area of the rectangular plot is 5832 sq cm the
Zanzabum

Answer:

442

Step-by-step explanation:

4 0
2 years ago
A college admits a freshman class of 330 students at the beginning of each academic year and graduates 145 students twice a year
Andre45 [30]

Answer:

  • 200 students

Step-by-step explanation:

<u>Change in one year:</u>

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<u>Change after 5 years:</u>

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5 0
2 years ago
What is the value of the function when x = 3?<br><br> x −2 −1 1 3 4<br> y 4 3 6 5 8
Anon25 [30]
It tells us that:

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Look at (3,5) ... it tells us that x = 3 and y = 5

So y = 5
6 0
3 years ago
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