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Debora [2.8K]
3 years ago
11

Trigonometry

Mathematics
1 answer:
saul85 [17]3 years ago
7 0

Answer:

9.7

Step-by-step explanation:

tan=opposite/adjacent

tan=9/adjacent

tan 43=9/x

x tan 43=9

0.9325x=9

0.9325x/0.9325=9/0.9325

=9.65

hence;

x=9.7

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Please help me with this question​
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Applying the formula for the area of a sector and length of an arc, the value of k is calculated as: 27.

<h3>What is the Area of a Sector?</h3>

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<h3>What is the Length of an Arc?</h3>

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Learn more about area of sector on:

brainly.com/question/22972014

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