Question

PA is a tangent of length 8cm of a circle whose radius is OA=6CM find po

Answer 1

Answer:

hey mate here is the answer to this question

po=10

hope this helps you

Answer 2

Answer:

PO=10.

Step-by-step explanation:

<O=90°(Length of tangent is perpendicular to the radius through the point of contact)

According to Pythagoras theorem,

$po {}^{2} = pa {}^{2} + oa {}^{2}$

$pa = 8cm$

$oa = cm$

$po {}^{2} = 8 {}^{2} + 6 {}^{2}$

$= 64 + 36$

$po {}^{2} = 100$

$po = \sqrt{100}$

$po = 10cm$

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