itzjeannie
itzjeannie
30-03-2017
Mathematics
contestada
How do u do this question:(
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simba0937
simba0937
30-03-2017
C=3.14r^2 that's the formula a
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VenusRetrograde
VenusRetrograde
30-03-2017
the formula for the circumference of a circle is...
C=2rπ were r is the radius of the circle
plug in the data
C=2(1)π
C=2π (i used π and not 3.14)
C=6.28
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