A box of cereal measures 8 in by 3 in by 10 in. 80% of it is filled with cereal. How much cereal is in the box?

Question

A box of cereal measures 8 in by 3 in by 10 in. 80% of it is filled with cereal. How much cereal is in the box?

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Eirian 3 weeks 2023-01-14T21:20:19+00:00 2 Answers 0 views 0

Answers ( 2 )

    0
    2023-01-14T21:21:35+00:00
    Answer:
    192
    Step-by-step explanation:

    0
    2023-01-14T21:21:42+00:00
    Answer:
    192
    Step-by-step explanation:
    The area of the cereal box = 8 x 3 x 10 = 240
    Therefore, if 100% of the box is filled with
    cereal, the amount of cereal in the box
    will be 240.
    now, 80% is x
    80/100 = x/240
    cross multiplying,
    100x = 80×240
    100x = 19 200
    dividing both sides by 100
    x = 192

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