Question

in a circle of radius 17 cm find the distance of a chord of length 16 cm from the centre​

Answer 1

Step-by-step explanation:

r=17

l=16

d=l/2=8(length of chord)

x=distance of a chord

d*d+x*x=r*r(pythagoruas)

64+x*x=284

x*x=225

x=15

distance of chord =15