Question

Two circle of radii 6.5 cm and 5.4 touch each other externally . find the distance their centre​

Answer 1

the distance will be the sum of two radii

=> 6.5+5.4

=>11.9

Answer 2

Answer:

11.9cm

Step-by-step explanation:

as 1st circle has radius 6.5 cm so it's circumference is 6.5cm away from the centre and radius of the 2nd circle is 5.4 cm so it's circumference is 5.4cm away from the centre and A.P.Q.,the both circle meet at it circumference so,the distance between the two centres=6.5cm+5.4cm=11.9cm.