alisha8169

Answer to: TWo circles of radii 5 cm and 3 cm touch externally, then the ratio in which the direct common tangent to the circles divides externally the line Joining the centers of the circles is:

$R = 5, \quad r = 3$
Distance between centers = $ R + r = 5 + 3 = 8 $
Ratio = $ R:r = 5:3...