Matematika

Pertanyaan

Adam wants to cut squares of length 0.06 m froma piece of paper.The piece of paper measures 92 cm by 48 cm.

[a]. What is the Maximum number of squares Adam can cut out from the piece of paper?

[b]. What is the area of the remaining piece of paper?

99 point

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2 Jawaban

  • a.
    paper
    area = l × b
    = 92×48
    = 4416cm2
    squares
    l = 0.06 m = 6 cm
    area = 6×62
    =36
    4416/36=122remain24
    Max=112

    b. remain=24cm2

  • A. area of paper=
    B x L
    92cm x 48cm
    = 4416 cm2

    area of squares=
    S x S
    0.06m X 0.06 m
    6 cm x 6 cm
    = 36 cm2

    area of paper ÷ area of square
    4416cm2 ÷ 36 cm2
    = 112 remain 24
    Max square= 112 squares


    B. it remain 24 cm2 of paper

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