Question

Radius of circle touching y-axis at point P(0, 2) and circle x² + y2 = 16 internally-​

Answer 1

Answer:

2

Step-by-step explanation:

Diameterofcircletouchy−axisatP(0,2)andcirclex2+y2=16Whencircletouchesinternally∣c1c2∣=∣r1−r2∣fromthefigurewecansaythat∴Diameterofthecircleis2Hence,theoptionDisthecorrectanswer.



Answer 2

Answer:

answer is 1

Step-by-step explanation:

radius of the circle is 1