Respuesta :

Aisin

Answer:

29.9

Step-by-step explanation:

To find a circumference, we use the formula : 2πr

Replace the number, we get : 2 x 4.75 x π
= 9.5 x π = approx. 29.8451302091... (round to 29.85 / 29.9)
Answer: 29.83 cm

Explanation: The formula for the circumference of a circle is C = 2r. We know that the radius, r, is 4.75 cm, and = 3.14. If you plug it into the formula, C = 2(3.14)(4.75). Therefore C = 29.83.