Respuesta :

MrsStrong

Answer:

r = 8 units

Step-by-step explanation:

The circumference is calculated using [tex]C = 2\pi r[/tex]. Substitute C = 50.24 units. Solve for the radius.

[tex]C = 2 \pi r\\50.24 = 2 \pi r\\25.12 = \pi r\\8 = r[/tex]

lostbraincells

Answer:

8 units

Step-by-step explanation:

Formula for the circumference of a circle

[tex]Circumference = 2\pi r = \pi d\\[/tex]

Solving for the radius

Let's substitute in the circumference, then solve for the radius.

[tex]50.24 = 2\pi r[/tex]

50.24 ≈ 2(3.14)r

8 ≈ r

The answer

The radius is approximately 8 units.

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