math

Wel-min makes a square quilt that has an area of 100 square feet.It has 25 square blocks, each the same size. What is the legth of each side of a block?
A 2 feet
B 4 feet
C 6 feet
D 10 feet

is the answer b 4 feet someone please help

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  1. Since the square root of 100 is 10 feet, the length of each side of the quilt is 10 feet.

    The square root of 25 is 5, so there are 5 blocks on each side of the quilt.

    10/5 = 2

    If this isn't clear to you, use graph paper and draw a sketch of the quilt and its blocks.

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    Ms. Sue
  2. Thanks Ms. Sue, for 'actually' explaining it and not just 'answering' the question like others.

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  3. A
    B
    D
    A
    C
    100%

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  4. @iprotaqonist is correct i got a hundread

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  5. @iprotaqonist is correct ty

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  6. Ty @iProtaqonist. 100% if using Connexus.

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  7. @iProtaqonist is correct!

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