Question

12. In the given fig(1.4) O is the
centre of a concentric circles.A,B,C,D
are the points of intersection
of the circles on the line.. If
AD=12cm, BC=8cm.find AB and AC.​

Answer 1

Answer:

Two concentric circles with centre O have A, B, C, D as the points of intersection with the line l as shown in the figure. If AD = 12cm and BC = 8cm, find the length of AB, CD, AC and BD.Read more on Sarthaks.com - https://www.sarthaks.com/76286/two-concentric-circles-with-centre-o-have-a-b-c-d-as-the-points-of-intersection