19. Find the perimeter of a triangle if the side lengths are 3 1/2 ft, 5 2/3 ft, and 4 1/6 ft.
1 answer:
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Theorem: If two chords intersect within a circle, then the product of the lengths of the segments (parts) of one chord is equal to the product of the lengths of the segments of the other chord.
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Solve this equation to find x:
Answer: 6, choice B.