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Macy has a circular garden that has a radius of 9 meters. What is the circumference of her garden? Use 3.14 for pi.

A: 28.26 meters
B: 56.52 meters
C: 254.34 meters
D: 14.13 meters

Respuesta :

calculista

Answer:

B: 56.52 meters

Step-by-step explanation:

we know that

The circumference of a citcle is given by the formula

[tex]C=2\pi r[/tex]

we have

[tex]r=9\ m\\\pi=3.14[/tex]

substitute

[tex]C=2(3.14)(9)=56.52\ m[/tex]

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