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4 votes
Find the value of x in the triangle

Find the value of x in the triangle-example-1

2 Answers

3 votes
9.898, or rounded to 9.90
User BeNice
by
7.7k points
4 votes
Cos38 = 7,8/x
X= 7,8/cos38
= 9,90
User Mehran Hafizi
by
6.4k points
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