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In a circle of radius 7 cm, tangent PT i...

In a circle of radius 7 cm, tangent PT is drawn from a point P such that PT=24 cm.If O is the center of circle then length OP=?

Text Solution

Verified by Experts

`In/_PTO`
by Pythagoras theorem
`OP^2=24^2+7^2`
`OP^2=625`
`OP=25 cm`.
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