If the distance between the centres of two circles of radii `3,4` is `25` then the length of the transverse common tangent is

The radii of two circles are 4.5 cm and 3.5 cm respectively. The distance between the centres of the circles is 10 cm. What is the length of the transverse common tangent ?

The distance between the centres of two circles of radius 6cm each is 13 cm. The length (in cm) of a transverse common tangent is:

Length of Direct and transverse common tangent

The distance between the centres of two circles of radius 2.5 cm each is 13 cm. The length (in cm ) of a transverse common tangent is

The distance between the centres of equal circles each of radius 3 cm is 10 cm. The length of a transversal tangent is :

Find the distance between the centres of the two circles, if their radii are 11 cm and 7 cm, and the length of the transverse common tangent is sqrt(301) cm .

Consider two circle of radius 3 and 1 and distance between the centre of these two circle is 5, then length of external common tangent is

If the distance between the centers of two circles of unit radii is 1 , the common area of the circles is