Question

find the distance at which chord lies from the center of the circle if radius and chord are of 20m and 32cm respectively​

Answer 1

Answer:

use pythagoras theorem

Step-by-step explanation:

take length pf cord be half as a base and radius as a hipotenus and distance between cord and centre as height.

now solve it

Answer 2

Answer:

12cm

Step-by-step explanation:

r^2 = 1/2 chord^2 + dist.^2

20^2 = 16^2 + x^2

400 = 256 + x^2

400 - 256 = x^2

144 = x^2

x = 12

distance between center and chord is 12cm