A wheel travelled 55 km in 10001000 rotations. Find the diameter of the wheel to the nearest cm
Question
A wheel travelled 55 km in 10001000 rotations. Find the diameter of the wheel to the nearest cm
Solution
Para resolver este problema, primero necesitamos encontrar la circunferencia de la rueda. Sabemos que la rueda viajó 55 km en 10001000 rotaciones.
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Convertimos 55 km a centímetros:
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Calculamos la circunferencia de la rueda:
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Usamos la fórmula de la circunferencia de un círculo para encontrar el diámetro:
Por lo tanto, el diámetro de la rueda, redondeado al centímetro más cercano, es aproximadamente 2 cm.
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