If a plant has an effective capacity of and an efficiency of $\%,$ then its actual$($planned$)$ output$=$

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enter your response here units$($enter your response as a whole$$ number$).$If a plant has an effective capacity of $6400$ and an efficiency of $90\%,$ then its actual$($planned$)$ output$=$

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enter your response here units$($enter your response as a whole$$ number$).$