How many kilocalories does a runner expend when he runs for 4.5 h and uses 710 Cal/h? How many pieces of pizza that each contain 12 g of protein, 11 g of fat, and 30 g of carbohydrates could be eaten after the race to replenish these Calories?

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How many kilocalories does a runner expend when he runs
for 4.5 h and uses 710 Cal/h? How many pieces of pizza
that each contain 12 g of protein, 11 g of fat, and 30 g of
carbohydrates could be eaten after the race to replenish
these Calories?

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