What is the circumference of a circle that has an area of 50.24 square centimeters?
Question
What is the circumference of a circle that has an area of 50.24 square centimeters?
Solution
Para encontrar la circunferencia de un círculo a partir de su área, podemos seguir estos pasos:
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Fórmula del área del círculo: donde es el área y es el radio del círculo.
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Despejar el radio:
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Sustituir el valor del área:
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Calcular el valor del radio:
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Fórmula de la circunferencia:
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Sustituir el valor del radio:
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Calcular la circunferencia:
Por lo tanto, la circunferencia del círculo es aproximadamente 25.13 centímetros.
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