Two of the sides of a triangle are 7 inches and 8 inches. If the third side is a whole number of inches, what is its greatest

Question

Two of the sides of a triangle are 7 inches
and 8 inches. If the third side is a whole
number of inches, what is its greatest
possible measure?

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Thiên Thanh 3 years 2021-07-25T22:47:54+00:00 1 Answers 24 views 0

Answers ( )

  1. Dulcie
    -1
    2021-07-25T22:48:54+00:00
    Reply

    Answer:

    11 inches

    Step-by-step explanation:

    7^2+8^2=c^2

    49+64=c^2

    113=c^2

    square root both side

    c=10.63014581

    round up and get c=11

    hope this helped 🙂

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