find power of point A with respect to the circle M if AM is 6 cm and radius is 7

Answer 1

To find the power of point A with respect to circle M, you can use the formula:

Power of Point A = AM^2 - radius^2

Given that AM is 6 cm and the radius is 7 cm, you can substitute these values into the formula:

Power of Point A = 6^2 - 7^2
= 36 - 49
= -13

Therefore, the power of point A with respect to the circle M is -13.