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3 years ago

Circletown's limits form a perfectly circular shape. It has a population of

Mathematics

2 answers:

Iteru [2.4K]3 years ago

5 0

Answer:

3.64 Km.

Step-by-step explanation:

Given,

Total population = 20,000 people

Population density = 480 people per square kilometer

Area of the circle town

$A = \dfrac{20000}{480}$

$A = 41.667\ km^2$

Radius of the circle town

$\pi r^2 = 41.667$

$r = 3.64\ km$

Hence, the radius of circle town is equal to 3.64 Km.

alexgriva [62]3 years ago

4 0

Answer:

3.64

Step-by-step explanation:

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bagirrra123 [75]

Answer:

Step-by-step explanation:

The answer is point D(-2,1).

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3. If the point (-2,1) was moved 4 units to the right, then its coordinates became (2,1).

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3 years ago

What number is 10 times greater than 80

jarptica [38.1K]

800
You would multiply 10x80

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3 years ago

Evaluate the expression if a=-2 and b = 5

yawa3891 [41]

If , a = (-2) and b = 5

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$= \frac{8 \times 5 - 6 \times ( - 5)}{13}$

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3 years ago

I need help with this is there anyone

olga nikolaevna [1]

Angle 1&3 is 70° becuase 180-110= 70

Angle 4 is 110° becuase it is the alternate exterior angle to Angle 2, which equals 110°.

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3 years ago

A rectangular planter that is 4 feet long, 4 feet wide, and 2 feet deep uses 3 bags of potting soil. The amount of potting soil

Marianna [84]

Answer:

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2. 160,

3. 5,

4. 5, and

5. 15.

Step-by-step explanation:

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3 years ago

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