Question

from the point Q ,the length of the tangent to a cir is 24 cm and the distance of Q from the center is 25 cm . the radius of the circle is

Answer 1

Answer:

7

Step-by-step explanation:

radius^2 = distance from centre^2 - length of tangent ^2

radius ^2 = 25^2 - 24^2

=49

radius =7