maguilarz2005
maguilarz2005
05-07-2018
Mathematics
contestada
What is the answer to this please??
Respuesta :
altavistard
altavistard
05-07-2018
the formula for the circumference of a circle is C = 2pi*r, where r is the radius. Here, 7850 units = C = 2pi*r.
Dividing 7850 units by 2pi, we get
7850 units
r = ----------------- = 1249 units (to the nearest unit)
2pi
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