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Find the length of CD. Round to the nearest tenth (use distance formula)

Find the length of CD. Round to the nearest tenth (use distance formula)-example-1

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Answer:

3.61

Explanation:

See the attached worksheet.

Form a right triangle with the lines as drawn, in a manner that line CD becomes the hypotenuse. Then find the lengths of the two sides and use the Pythagorean Theorem to solve for CD. CD =
√(13) or 3.61.

Note: 13^(1/2) is
√(13)

Find the length of CD. Round to the nearest tenth (use distance formula)-example-1
User Klemenko
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