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What is the length of AC?

What is the length of AC?-example-1

1 Answer

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Answer:

The answer to your question is: AC = 126

Explanation:

Use the Thales' theorem


(140 - x)/(81)  = (x)/(9)

9(140 - x) = 81x

1260 - 9x = 81x

1260 = 81x + 9x

1260 = 90x

x = 1260/90

x = 14

AC = 140 - 14

AC = 126

User Deepu Sankar
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