Answer:
If r = 6 cm, the the circumference is c = 2π(6) = 12π cm
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Hello, the answer to your question is B-0.8cm. Hope you have a good day!
9514 1404 393
Answer:
(b) 9
Step-by-step explanation:
The product of segment lengths to the near and far intersection with the circle is the same for both secants.
4(4+5) = 3(3+x) . . . . the above statement with numbers filled in
36 = 9 +3x . . . . . . . simplify
12 = 3 +x . . . . . . . . divide by 3
9 = x . . . . . . . . . . . subtract 3
It means that the tails never actually *touch* the x-axis, but it gets infinitesimally close to it.
Your real answer would be 49.75510204