What is the Circumference of a circle if its radius in 15 inches? Please help always a procrastinator in math! Thanks!

Respuesta :

Circumference Formula:
[tex]C = 2\pi \times R[/tex]
R = Radius = 15 in

[tex]C = 2\pi \times 15[/tex]
[tex]C = 30\pi \: inches[/tex]

Or C = 94,2 inches
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