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katlin95
Group Title
use the illustration below to calculate the circumfrence of the circle.
A. 75.4 cm
B. 24 cm
C. 37.7 cm
D. 452.4 cm
 one year ago
 one year ago
katlin95 Group Title
use the illustration below to calculate the circumfrence of the circle. A. 75.4 cm B. 24 cm C. 37.7 cm D. 452.4 cm
 one year ago
 one year ago

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katlin95 Group TitleBest ResponseYou've already chosen the best response.0
dw:1364960090111:dw
 one year ago

Hope_nicole Group TitleBest ResponseYou've already chosen the best response.0
what is the equation for circumference?
 one year ago

katlin95 Group TitleBest ResponseYou've already chosen the best response.0
their is no equation
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle.
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
If a circle has a diameter of 4, its circumference is 3.14*4=12.56
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
If you know the radius, the diameter is twice as large.
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
You have enough info @katlin95 to work it out on your own for once :)
 one year ago

katlin95 Group TitleBest ResponseYou've already chosen the best response.0
is that the right answer guys?
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
Circumference = 2 • π • radius = π • diameter Circle Area = π • r² = ¼ • π • d²
 one year ago

katlin95 Group TitleBest ResponseYou've already chosen the best response.0
yea its B
 one year ago

katlin95 Group TitleBest ResponseYou've already chosen the best response.0
nevermind its C
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
A. 75.4 cm
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
they give you 12 cm aka the RADIUS!
 one year ago

some_someone Group TitleBest ResponseYou've already chosen the best response.2
Circumference = 2 • π • radius = 2 • π • 12 = 75.39 = 75.4
 one year ago
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