Find the value of x. Round to the nearest tenth. Assume that segments appearing to be tangents are tangent to the circle.

asked Dec 8, 2022 107k views

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Answer:

Explanation:

$(2x)^(2) +12.6^(2) =21^(2) \\\\4x^(2) +158.76=441\\\\4x^(2)441-158.76\\\\4x^(2) =282.24\\\\x^(2) =70.56\\\\x=8.4$

hope it helps....

have a great day :)

Upgradingdave answered Dec 13, 2022

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