Question

solve this question...

Answer 1

Answer:10 cm

Step-by-step explanation:

In the pic, x is the distance of chord from centre and r is the radius.

Applying Pythagoras theorem,

r=√144+25=√169=13 cm

Now again applying Pythagoras theorem,

L/2=√169-144=√25=5 cm

So the length of chord=L=2*5 cm=10 cm

Hope it helps!