kaitlyn398 kaitlyn398

19-10-2017
Mathematics

contestada

Using the approximation 3.14 for pi, what is the radius of a circle with circumference 28.3 m?

Respuesta :

tynollette tynollette

19-10-2017

circumference of a circle: c=2*pi*r
28.3=2*3.14*r => r=4.51

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