Biology, asked by vijiharsha5378, 6 hours ago

The total energy value of a 100g cereal is 2 000 kJ.The boy requires 5 500kJ of energy per day.How much cereal does he need to eat in order to obtain this( assuming that he does not eat any other foods)?

Answers

Answered by milkmankarlson11758
1

Answer:

at least 300g of cereal

Explanation:

because 3 × 2000kJ > 5500kJ but 2 × 2000kJ < 5500kJ

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