please solve this

Asked by akankshyasahu | 3rd Mar, 2010, 07:10: PM

Expert Answer:

Length of tangents from P to the circle, (42 - 2.52) = 3.1 cm.

With a meter scale, with ZERO mark end at point P, vary so as to find a point at 3.1 cm mark on the circumference of the circle. Join the points and extend it further. This is the required tangenet.

Regards,

Team,

TopperLearning.

Answered by  | 4th Mar, 2010, 05:48: AM

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