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Find the value of x please
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2 votes
Find the value of x please

Find the value of x please-example-1
User Tsal Troser
by
8.4k points

2 Answers

3 votes
1st you have to calculate sin 20° = (opposite side) / (hypotenuse)

sin 20° = x/18
0.342 = x/18
x = (18.0).(342)
x= 6.15 ≈ 6.2 (answer C)

User SourD
by
8.0k points
4 votes
= 18 x sin(20) = 6.15 rounded to 6.2
User Stacj
by
8.5k points
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