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melomori [17]
2 years ago
6

Find the circumference of the circle

Mathematics
2 answers:
Law Incorporation [45]2 years ago
8 0

Answer:

C

Step-by-step explanation:

2 x pi x r = circumfrence

2 x 7 x pi = 43.96

AlladinOne [14]2 years ago
6 0

Answer: 43.96 m

Step-by-step explanation: To find the circumference of the circle shown here, start with the formula for the circumference of a circle which is shown below.

Circumference = 2πr

Notice that the radius of the circle is 7 meters.

So we can plug in 7 meters for <em>r</em> in the formula.

So we have (2)(π)(7m) which is equal to 14π m.

So the circumference of the circle shown here is 14π m.

Remember that π is approximately equal to 22/7 or 3.14 so we can estimate the value of the circumference by plugging in 3.14 for π.

So we have (14)(3.14) which is equal to 43.96.

So the circumference of the circle is

approximately equal to 43.96 m.

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Step-by-step explanation:

Vamos simplificar passo a passo.

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Distribua o sinal negativo:

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3 years ago
Two equivalent equations of the line in point slope form for (-4,8) and (0,5)
34kurt

Answer:

Equation of line 1  is 3 X - 4 Y = 20

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Step-by-step explanation:

Given co ordinates of points as,

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From the given two points we can determine the slop of a line

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So, Equation of line 2 is 3 X  + 4 Y = 20

Hence Equation of line 1  is 3 X - 4 Y = 20  and Equation of line 2 is 3 X  + 4 Y = 20   Answer

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Assume 450,000 people line up on the streets to see the macys thanksgiving parade in 2012. If attendance is expected to increase
Helga [31]

Answer:

Step-by-step explanation:

130/100*450000=585,000 people

6 0
3 years ago
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