Answer:
7.737
Step-by-step explanation:
Answer:
Step-by-step explanation:
The given trigonometric identity is .
Jana has to recall that, the cosine function is an even function.
For that matter, .
Jana has to apply this property by substituting for in the given identity to obtain,
.
Note that, the sine and the tangent functions are odd functions
The correct answer.would be A. because 100 x 10,000 is 1,000,000. You just need to round then multiply.
-I hope this helps you out. :)
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<em>Hey, love!</em>
<em>The question you have added seems to have some type of error, all that is visible is a black screen. Try posting this question again or taking a shot of the pic again! Without the clear question this answer will be difficult for others to answer.</em>
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Answer: H=2A/B
H=12 cm
Step-by-step explanation:
A = 1/2BH
2A=BH
H=2A/B
H=2(90)/15
H=180/15
H=12 cm
