Grade 11Discuss with colleagues and IITianshow to find the distance of a circle from a given straight line Abhishek Kulkarni 12 Years agoGrade 11
Abhishek Doyal12 Years agoif circle's center is (a,b) and straight line eq is px+qy+r=0then the perpendicular distance from center to straight line using this formulad=(pa+qb+r)/(p^2+q^2)^.5D=d-R the distance of a circle from a given straight line where R is the radius of a circul