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2 years ago

Find the value of the trigonometric ratio. Express your answer as a fraction in lowest terms.

Mathematics

1 answer:

Blizzard [7]2 years ago

4 0

Answer:

12/13

Step-by-step explanation:

We know that cosine is the adjacent side divided by the hypotenuse in a right triangle.

The adjacent side to angle C is BC

The hypotenuse is AC because it is opposite to the right angle

So...

cosine is (BC)/(AC)

36/39

12/13

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Furkat [3]

So the right answer is 14.

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3 years ago

Solve: 3/K+3 = 8/k-2

fomenos

Answer:

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Step-by-step explanation:

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3 years ago

Find the area of the shaded region.

taurus [48]

Answer:

$426.96 \: {km}^{2}$

Step-by-step explanation:

Area of the shaded region = Area of triangle with base 40 km and height 27 km - Area of circle with radius (12/2) 6 km.

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3 years ago

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xxTIMURxx [149]

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4 years ago

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Virty [35]

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3 years ago