Resolver los siguientes problemas verbales.
a. En un parque de forma circular de 400 m de radio hay situada en el centro una fuente,
también de forma circular,
de 6 m de diámetro. Calcula la circunferencia del parque y de
la fuente.



Answer :

Final answer:

To find the circumference of the park and the fountain, use C = 2πr for the park and C = πd for the fountain.


Explanation:

To calculate the circumference of the park, you can use the formula C = 2πr, where r is the radius. For the park with a radius of 400 m, C = 2π(400) = 800π ≈ 2513.27 m.

For the fountain, with a diameter of 6 m, the circumference can be found using the formula C = πd, where d is the diameter. So, C = π(6) ≈ 18.85 m.


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