Question

the radius of a circle is 25 the length of the cord is 48cm And the distance of the cord from the centre​

Answer 1

Answer:

7cm

Step-by-step explanation:

draw a line perpendicular to the chord from the center.

the line drawn bisects the chord.

join the center to the end of the chord.

now by using Pythagoras theorem

24^2+ob^2=25^2

ob^2=625-576

ob=7cm

the distance of the chord from the center is 7cm