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4 years ago

12

Circletowns limits forms perfect circular shape it has a population of 20,000 and a population density of 480 people per square

kilometers

1 answer:

aleksklad [387]4 years ago

8 0

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached image below to see the step by step explanation to the question above.

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I feel like this is the same thing from my last question (about how to find arc and angle lengths) but it looks very different.

Gnesinka [82]

Yes it is the same except there are two arcs you need to find the length for in this one.

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4 years ago

2(x + 4) = 4x + 3 - 2x + 5

Lera25 [3.4K]

Answer:

0 true for all values

Step-by-step explanation:

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3 years ago

From the top of a 193 foot lighthouse the angle of depression to a ship in ocean is 14° how far is the ship from the base of the

Trava [24]

Answer:

774 feet.

Step-by-step explanation:

Let x represents how far the ship is from the base of the lighthouse.

We use the tangent ratio, which involves opposite over adjacent to find x.

$\tan(14 \degree) = \frac{opposite}{adjacent}$

$\tan(14 \degree) = \frac{193}{x}$

$x = \frac{193}{ \tan(14 \degree) }$

$x = 774.08$

To the nearest whole number, the distance is 774 ft.

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3 years ago

NEED HELP ASAP PLS!!!!!

valkas [14]

Step-by-step explanation:

1. Octagon- 8 sides

2. Quadrilateral- 4 sides

3. Decagon- 10 sides

4. Nonagon- 9 sides

5. Octagon- 8 sides

6. Nonagon- 9 sides

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3 years ago

Whats 1/2 ÷ 2/3 and i need it simplyified if needed

MariettaO [177]

Answer:3/4

Step-by-step explanation:

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3 years ago

Read 2 more answers