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rosijanka [135]
3 years ago
11

What is the circumference of the following circle? r=5 units

Mathematics
2 answers:
Roman55 [17]3 years ago
8 0

Answer:

31.42

Step-by-step explanation:

c= 2pir

5=31.42

Anuta_ua [19.1K]3 years ago
5 0

Answer:

In terms of pi >> 10 pi

In exact terms ( rounded to the nearest hundredth ) >>about 31.42

Step-by-step explanation:

Formula for circumference of a circle:

2 (pi) r

If r = 5, then plug that in the formula

>> 2(pi) x 5

>>10 (pi)

Hope this helps!

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Step-by-step explanation:

this forms a 30 degree reference angle

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When the angle is 30 degrees, the coordinates are:

(\frac{\sqrt{3} }{2} ,-\frac{1}{2} )

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Write the equation of the line that passes through the points (3,5) and (-1,1). Put
dangina [55]

Given:

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The equation of the line in fully reduced point-slope form.

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