Math

The formula for finding the perimeter of an equilateral triangle is P = 3s. How can you transform the
formula so that it can be used to determine the length of one side of the triangle when given the
perimeter?

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  1. just divide both sides by 3
    s = P/3

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  2. 3P = s
    Ps = 3

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  3. Liv, you are just shuffling the letters around.
    Surely you can't think that
    3P=s, Ps=3 and P=3s are all the same.

    I gave you the answer

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  4. Da helzz the answer

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  5. its c

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  6. B
    D
    C
    A
    C
    these are answers for connexus users i got 60 i got two wrong but these are right

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  7. Kiefer is correct except number 5 is actually B

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  8. 1. B
    2. D
    3. C
    4. A
    5. B

    100

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  9. the answers are

    B
    D
    C
    A
    and B

    hope this helped i got a 100%

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  10. Perimeter of Common Plane Figures
    1. Triangle
    P = a + b + c
    P = 3s (equilateral)
    2. Square
    P= 4s
    3. Rectangle
    P = 2l + 2w or P = 2(l + w)

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