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PtichkaEL [24]
3 years ago
11

Find values of sine cosine tangent for

Mathematics
2 answers:
shtirl [24]3 years ago
7 0

Answer:

a on Find the values of the sine, cosine, and tangent for 2020

Step-by-step explanation:

slava [35]3 years ago
6 0

Answer:

The correct answer is option a

Sin A = 2√13/13

Cos A  = 3√13/13

Tan A = 2/3

Step-by-step explanation:

From the figure we can see that,a right angled triangle.

ΔABC

<u>To find side AB </u>

AB = √(AC)² + (BC)² =√(36² - 24² )= √1872

AC = 12√13

<u> To find the trigonometric ratio </u>

Sin A = BC/AB = 24/12√13  = 2√13/13

Cos A = AC/AB = 36/ 12√13  = 3√13/13

Tan A = BC/AC = 24/36 = 2/3

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Trig: Which complex number's graph is shown?
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ANSWER

2 \sqrt{2} ( \cos( \frac{7\pi}{4}   + i  \sin(  \frac{7\pi}{4} ) )

EXPLANATION

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3 years ago
Let n be the middle number of three consecutive integers. write an expression for the sum of these integers.
mash [69]
(n-1)+n+(n+1)
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A 35% dextrous solution (35 mg per 100 mL of solution) is given intravenously. Suppose a total of 1.17 L of the solution is give
ludmilkaskok [199]

Answer:

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Step-by-step explanation:

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