If O is the centre of a circle and the radius of the circle is 4 units, find the

Question

If O is the centre of a circle and the radius of the circle is 4 units, find the value of length of AC.

Options:

A . 4(

\sqrt{3}

+ 1)

B . 9

\sqrt{2}

C . 10.5

D . none of these

Answer: Option D
:
D

Option (d)
AC has to less than 8 as the diameter will be of 8 units. So the correct option is “D” as all are greater than 8

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