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One Trigonometry Question Please Help!

Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the resulting triangles is 18 inches long. What is the side length of each piece?

9 inches
9�ã3 inches
18�ã2 inches
9�ã2 inches

Thank You I Really Appeciate it! :)

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  1. apparently you can't type square root, I'm really sorry those a symbols are supposed to be square root symbols so
    9 inches
    9 sqrt 3 inches
    18 sqrt 2 inches
    9 sqrt 2 inches

    I'm sorry and thank you in advance!

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  2. since the diagonal of a square of side s is s√2, a diagonal of length 18 means a side of 18/√2 = 9√2

    (D)

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  3. Thank You :)

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  4. 8 1/2 inches long into 1/2 inches long will be how many short pecies

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  5. Ask your teacher Please!

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  6. The figure below is made up of two identical squares and has a perimeter of 42 inches. What is the area of one square?

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  7. does anyone have the answers to the rest of the test? right triangles and trigonometry unit test btw

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