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Evgen [1.6K]
2 years ago
14

A circle has a radius of 3. An arc in this circle has a central angle of 20°. What is the length of the arc? Either enter an exa

ct answer in terms of or use 3.14 for 1 and enter your answer as a decimal.​

Mathematics
1 answer:
Semenov [28]2 years ago
5 0

Answer:

\frac{\pi  }{3}

2 * \pi * 3  * \frac{20}{360}

120\pi/360 = \frac{\pi  }{3}

Step-by-step explanation:

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4 gallons, 3 quarts are equal to how many pints
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14 pints

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3 0
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Need help filling in the blanks.. also not sure if the answers i filled in are correct or not.
tino4ka555 [31]

Answer:

See below.

Step-by-step explanation:

For item 2:  

The Net Price Rate = 276 / 460 = 0.60 = 60 % (answer).

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Item 7 Net price Rate =  2945* 100 / 4750 = 62%. (answer).

Item 8: First find the list place $x:

0.90* 0.80 * 0.70x  = 252   ( the 0.90 , 0.80 and 0.70 come from 100 - 10% = 1 - 0.10 = 0.90  and so on)

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A car enthusiast is interested in studying the relationship between the asking price of used cars and their age. Which is more n
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3 0
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What is the volume of a cone with diameter 21 m and height 4 m?
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For this case we have by definition, that the volume of a cone is given by:

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ANswer:

Option B

3 0
3 years ago
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