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If sine theta almost-equals 0.3090 , what is the approximate value of csc Theta

User Anentropic
by
3.8k points

2 Answers

3 votes

Answer:

3.236

Explanation:

csc=1/sinФ

csc=1/0.3090= 3.236

User Jeff Lee
by
5.0k points
4 votes

Answer:

Approximately 3.2362.

Explanation:

Recall that definition of cosecant and sine:


\displaystyle \sin(\theta) = (1)/( \csc(\theta) )\text{ and } \csc(\theta)=(1)/(\sin(\theta))

Since we are given that sin(θ) ≈ 0.3090, this means that cosecant will be:


\displaystyle \csc(\theta)\approx (1)/(0.3090) = 3.2362

User Simba
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3.9k points