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

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

Find the value of x. Round to the nearest tenth. Assume that segments appearing to-example-1
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User Dennis Miller
by
7.7k points

1 Answer

4 votes

Answer:

x=8.4

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 :)

answered
User Upgradingdave
by
8.6k points
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