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anonymous
 one year ago
FIND THE LENGTH OF THE RADIUS, CIRCUMFERENCE, AND THE AREA OF THE CIRCLE.USE 3:14 FOR pi
anonymous
 one year ago
FIND THE LENGTH OF THE RADIUS, CIRCUMFERENCE, AND THE AREA OF THE CIRCLE.USE 3:14 FOR pi

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DanJS
 one year ago
Best ResponseYou've already chosen the best response.1what are you given for a quantity

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1436492233225:dw

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1diamerter is 4.9 cm radius is from center to the edge, half of that.. radius =4.9/2 cm

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1now calculate \[C = 2*\pi*r\] \[A = \pi*r^2\] with those values approx

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1use \[\pi~\approx~3.14\] r=2.45 and calculate Ccircumference and A Area for the circle

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im so lost someone help

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1Circumference of a circle is the same as 2 times pi(3.14) times the radius C = 2*pi*r fill in the numbers and calculate

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02*3.14*2.45=15.386 does this = the circumference

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1yes , i would keep 2 decimals for sig figures on it 26.39

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0area would = 3.14*2.45^2=18.84785

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1mistype... yeah looks good

DanJS
 one year ago
Best ResponseYou've already chosen the best response.1just remember the way to calculate those numbers, and what the radius and diameter are for the circle..
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