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Which of the following choices is the value of cscΘ? a) 12/15 b) 9/15 c) 15/12 D) 15/9
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Nov 4, 2019
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Which of the following choices is the value of cscΘ?
a) 12/15
b) 9/15
c) 15/12
D) 15/9
Mathematics
high-school
Agrynchuk
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r² = 12² + 9²
r² = 144 + 81
r² = 225
r = √225
r = 15
For Θ,
Base = 9
Perpendicular = 12
Hypotenous = 15
cscΘ = Hypotenous/Perpendicular
= 15/12
Ans:- Option c)15/12
Hope this helps!
Chris Blunt
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Nov 8, 2019
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Chris Blunt
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