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1 vote
Find x. Round to the nearest tenth if necessary.

a.

7

c.

9


b.

8

d.

10

Find x. Round to the nearest tenth if necessary. a. 7 c. 9 b. 8 d. 10-example-1

1 Answer

3 votes
The formula for intersecting chords in our case is 2*x = 3 * 6, or 2x = 18. Therefore, x = 9.
User Ashine
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