1.

Calculate the length of tangent from a point 15cm a way from the centre of a circle of radius 9cm​

Answer»

ong>Answer:

Point from center =15 cm

radius is =9 cm

Applying Pythagoras theorem from FIGURE,

Length of TANGENT from a point 15 cm from center of circle is = ✓9^2 + 15^2

=17.49 cm

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