Question

The length of the chord of the circle is 4cm. If its distance from the centre is 1.5cm. Determine the radius of a circle .

class 9
if anyone knows they have to answer​

Answer 1

QUESTION:-

The length of the chord of the circle is 4cm. If its distance from the centre is 1.5cm. Determine the radius of a circle .

SOLUTION:-

• (Refer to attachment) are

Answer 2

Step-by-step explanation:

Given,

Distance of chord from the centre=1.5cm

We will find AD using AB which is 4 cm

Then we will find Radius using Pythagoras theorem