The sides of a whiteboard are 16 inches by 10 inches. How many 2 inch by 2 inch Post-it notes will be needed to cover the entire whiteboard?

Question

The sides of a whiteboard are 16 inches by 10 inches. How many 2 inch by 2 inch Post-it notes will be needed to cover the entire whiteboard?

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Mộc Miên 4 years 2021-07-19T14:43:10+00:00 2 Answers 24 views 0

Answers ( )

  1. Jezebel
    0
    2021-07-19T14:44:18+00:00
    Reply

    Answer:

    40

    Step-by-step explanation

    area of whiteboard is 160 inches^{2}

    area of post it is 4 inches ^{2}

    160/4 is 40 post it notes

  2. thaiduong
    0
    2021-07-19T14:44:50+00:00
    Reply

    Answer:

    40 Post-it notes

    Step-by-step explanation:

    10/2 = 5 on the side that measures 10″

    16/2 = 8 on the side that measures 16″

    5 x 8 = 40 post-it notes

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