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geometry

Triangle DEF where angle E is a right angle. DE measures 55. EF measures x. Angle D measures 49 degrees.

What is the value of x rounded to the nearest hundredth? Type the numeric answer only in the box below.

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  1. x/55 = tan49°
    x = 55tan49°

    get out your calculator

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  2. x/55 = tan 49

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  3. 34.56

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  4. Use △DEF, shown below, to answer the question that follows:

    Triangle DEF where angle E is a right angle. DE measures x. DF measures 55. Angle F measures 49 degrees.

    What is the value of x rounded to the nearest hundredth? Type the numeric answer only in the box below.

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  5. 63.27

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  6. was that right?

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  7. Yes; 63.27 was correct.

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  8. NO IT WASNT

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