Four square tiles, each of side 12 cm are used to make a bigger tile. Find the perimeter of the larger tile.

Question

Four square tiles, each of side 12 cm are used to make a bigger tile. Find the perimeter of the larger tile.

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Hưng Khoa 3 years 2021-08-24T23:09:27+00:00 1 Answers 1 views 0

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  1. thanhcong
    0
    2021-08-24T23:10:54+00:00
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    Answer:

    192 cm

    Step-by-step explanation:

    Given that:

    Side length of small tiles = 12cm

    Number of small tilea used to make a bigger tile = 4

    The perimeter of larger tile:

    Perimeter of a square = 4s

    Where, s = side length

    Side length of larger tile :

    4 * side length of smaller tile

    4 * 12

    = 48 cm

    Hence,

    Perimeter of a larger square tile = 4s

    4 * 48cm

    = 192 cm

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