Answer:
B.
Step-by-step explanation:
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What is the special rule with multiplying or dividing an equality by a negative number?
1 answer:
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The exact value of sin 5π/4 is 0. 0677
<h3>How to find the value</h3>
It is important to note that π = 3. 142
Let's find sin 5π
Substitute the value
sin 5π = sin (5 × 3. 142) = sin 15. 71
=
Find the sine of the number
=
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Thus, the exact value of sin 5π/4 is 0. 0677
Learn more about trigonometric ratio here:
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