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lbvjy [14]
2 years ago
13

How do you find the length of an arc

Mathematics
2 answers:
lilavasa [31]2 years ago
5 0

Answer: You divide the degree measure of the arc by 360 degrees.

Step-by-step explanation:

denpristay [2]2 years ago
3 0

Answer:

s=rx

Step-by-step explanation:

s is arc length, r is radius, and x is the central angle.

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Answer:

36


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3 years ago
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Tewanda read 2,000 word news article in 8 minutes. How fast did she read the news article? Explain how you found your answer.
Blababa [14]

Answer:

She read 250 words per minute.

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Simply divide the words read by the time took to read that amount = (2000/8) words per minute = 250 words per minute.

Hope this helped!

6 0
2 years ago
Evaluate and simplify tan 15º.
dimulka [17.4K]
Tan(15) = tan(45 - 30) 

= [tan(45) - tan(30) ] / [ 1 + tan(30)tan(45)] 

= (1 - 1/sqrt(3)) /(1 + 1/sqrt(3)) 

= (sqrt(3) - 1)/(sqrt(3) + 1) 

= (sqrt(3) - 1)^2 /(3 - 1)

 = 1/2 [3 + 1 - 2sqrt(3) ] 

= (2 - sqrt(3) )

= 0.27 is your answer
6 0
3 years ago
So right how to do this so help me it hurts
enyata [817]

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The answer is y=6x+2

Step-by-step explanation:

6 0
3 years ago
Expression 2
Alina [70]
the correct answer is 24
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3 years ago
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