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A,B,C are three points on the circumfere...

A,B,C are three points on the circumference of a circle and if `bar(AB) = bar(AC) = 5sqrt(2)` cm and `/_BAC = 90^@`, find the radius.

A

10 cm

B

5 cm

C

20 cm

D

15 cm

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The correct Answer is:
B
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