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Neporo4naja [7]
3 years ago
10

What are the above circular shape cord FE is a perpendicular bisector if chord BC which of the following represents the diameter

of the circle

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
8 0

Answer:

c

Step-by-step explanation:

pshichka [43]3 years ago
6 0

Answer:

Option C. 8.125\ in

Step-by-step explanation:

we know that

In this problem

The chord FE is a diameter of the circle

Applying the intersecting chords  theorem

Let

O------> the intersecting point of both chords

FO*OE=BO*OC

substitutes the values

2*OE=3.5*3.5

solve for OE

OE=3.5*3.5/2=6.125\ in

The diameter is equal to

D=FO+OE

D=2+6.125=8.125\ in

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