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2 votes
23. please help to find the value

23. please help to find the value-example-1

2 Answers

4 votes
the answer is d. 21.6
answered
User Paldepind
by
8.2k points
6 votes
To solve this problem you must apply the proccedure shown below:
You have that:
Sinα=opposite/hypotenuse
Sin(27°)=11/a
Solving for a, you have:
a=11/Sin(27°)
Then, the result is:
a=24.22 in
Therefore, the answer is 24.22 in
answered
User Freddy Bonda
by
8.4k points

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