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A duck is cooked in the kitchen oven for 4 hours. Knowing that the oven, powered by 220 V, absorbs a current of 20 A and uses energy costing 0.048 € / kWh, how much does it cost to cook the duck?​
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A duck is cooked in the kitchen oven for 4 hours. Knowing that the oven, powered by 220 V, absorbs a current of 20 A and uses energy costing 0.048 € / kWh, how much does it cost to cook the duck?​

User Bes Ley
by
6.4k points

1 Answer

4 votes

Step-by-step explanation:

cooking of duck will cost 48000

by the help of the method of rate × A + €

User Andrew Barnett
by
5.9k points
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