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In the given figure (not drawn to scals...

In the given figure (not drawn to scalse), ABC is on horizontal ground and O is vertically above A . M is the mid -point of BC . If `angleBAC=90^(@),AB=AC=16cm` and OA=12 cm , calculate the length of OB .

A

25 cm

B

15 cm

C

20 cm

D

28 cm

Text Solution

Verified by Experts

The correct Answer is:
C
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