A) \[2\sqrt{2}\] cm
B) \[3\sqrt{2}\] cm
C) \[2\sqrt{3}\] cm
D) \[4\sqrt{2}\] cm
Correct Answer: D
Solution :
Here. OA = 10 cm, OB = 3 cm \[\therefore \,AB=\sqrt{{{3}^{2}}-{{1}^{2}}}=\sqrt{8}\] cm \[\therefore \] Required length = BC = 2AB \[=2\sqrt{8}\] cm \[=4\sqrt{2}\] cmYou need to login to perform this action.
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