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What is the length of chord AB ? A. 5.8 ft B. 5.5 ft C. 6.1 ft D. 6.25 ft
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3 votes
What is the length of chord AB ?

A. 5.8 ft
B. 5.5 ft
C. 6.1 ft
D. 6.25 ft

What is the length of chord AB ? A. 5.8 ft B. 5.5 ft C. 6.1 ft D. 6.25 ft-example-1
User Jason Kleban
by
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2 Answers

4 votes
It could be 2.25 + 2.25 = 5.5

User Joel Burton
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8.8k points
0 votes
The answer is A. 5.8 ft

3 - 2.25 = 0.75

3^2 - 0.75^2 = 8.4375
√8.4375 = 2.9

AB = 2 (2.9) = 5.8
User Redplane
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8.0k points
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