Question

7
The radius of a circle is 7cm.
The length of the tangent from
a point which is at a distance of
25cm from the centre is *​

Answer 1

Answer:

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Answer 2

Answer:

24

Stepby step-by-step explanation:

As the length of the tangent

=root(25^2-7^2)

=root(625-49)

=root(575)

=24 cm