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In a circle centred at O, a tangent AP i...

In a circle centred at O, a tangent AP is drawn from an external point A. If OA = 13 cm and OP = 5cm, then the length of tangent AP is:
O केंद्र वाले एक वृत्त में, एक स्पर्श रेखा AP को बाहरी बिंदु A से खींचा जाता है। यदि OA = 13 सेमी और OP = 5 सेमी है, तो स्पर्श रेखा AP की लंबाई ज्ञात करें

A

10 cm

B

8 cm

C

18 cm

D

12 cm

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