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If the cost of energy is $0.24 per Kwh how much would it cost to heat a pool of length 12 metres, width 9

If the cost of energy is $0.24 per Kwh how much would it cost to heat a pool of length 12 metres, width 9 metres, depth 1.5 metres from 15 degrees celsius to 27 degrees celsius? Hint the specific heat capacity of water is 4,184 Joules

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