Find the distance of a cord 8cm from the centre of a circle of a radius 5 cm​

d = 3 cm

Step-by-step explanation:

Given that,

The distance of a cord, c = 8 cm

The radius of the circle, r = 5 cm

Half of the cord = 4 cm

We need to find the distance of a cord from the centre of the circle. We can find it using Pythagoras theorem,

So, the required distance is 3 cm.

if you need , reply with more info. u.

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation: