How many tiles with dimensions 14 cm and 9 cm will be needed to fit in a rectangular region whose length and breadth are 168 cm and 7

Question

How many tiles with dimensions 14 cm and 9 cm will be needed to fit in a rectangular
region whose length and breadth are 168 cm and 72 cm respectively?

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Verity 4 years 2021-08-25T10:40:45+00:00 1 Answers 17 views 0

Answers ( )

  1. thanhcong
    0
    2021-08-25T10:42:30+00:00
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    Answer:

    96 tiles

    Step-by-step explanation:

    if the rectangular region has dimensions of 168cm by 72 cm then what you would do is multiple them to find the area (168 x 72) which would equal 12,096. then after that you would find the area of the tiles, with the given dimensions being 14cm by 9cm you would do 14 x 9, which would give you 126 sq cm. then after you have you two products, you would then divide them (12,096/126). this equation would give you the sum of 96 tiles be able to fit within the rectangular region.

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