Question

P is the center of the circle. seg AB is the chord of the circle, M is the midpoint of AB. if AB= 24cm and PM= 12cm, find the radius of the circle.​

Answer 1

Answer:

radius of circle, AP = 12√2 cm

Given:

AB = 24cm ; PM = 12cm ;

AM = 12cm ;

To find:

AP = √(12²+12²)

= √(16.97)

= 12√2 cm