3 years ago

Expanded form for 48,243. (

1 answer:

4 0

(4*10,000)+(8*1,000)+(2*100)+(4*10)+(3*1)

40,000+8,000+200+40+3=48,243

That is one way. You can also do this using exponential form!

Hope that helps

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3 years ago

1. What is the measure in radians for the central angle of a circle whose radius is 6 cm and intercept arc length is 5.4 cm?

fgiga [73]

Hello!

1.
find circumferece
c=2pir
c=2*6*pi=12pi
intercept is 5.4

2pi radians=all

part/whole=part/whole
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times both sides by 12pi
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2.
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find circumference
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arc/circumference=(9pi/5)/2pi

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Hope this Helps! Have A Wonderful Day! :)

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