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Help Please! What is the value of x? A. 103√ B. 10 C. 53√ D. 5
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Jun 4, 2018
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Help Please! What is the value of x?
A. 103√
B. 10
C. 53√
D. 5
Mathematics
high-school
Statmaster
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sin60=x/10
x=10sin60
From the 30,60,90 triangle ratios...sin60=√(3/4) so
x=10√(3/4)
x=(10/2)√3
x=5√3
Lauri Lehtinen
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Jun 9, 2018
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Lauri Lehtinen
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