A point P is 10 cm from the centre of a circle of radius 6 cm. If tangents are drawn from P, the length of each tangent segment is
A. 4 cm
B. 8 cm
C. 16 cm
D. 6 cm
A. 4 cm
B. 8 cm
C. 16 cm
D. 6 cm
Best answer
Answer: B. 8 cm
Tangent length \(= \sqrt{10^2 - 6^2} = \sqrt{64} = 8\) cm.
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