Question

Two circles touch each other internally. Their radii are 4.7 cm and 9.3 cm. Find the distance between the centres of the circle.​

Answer 1

Given :

r1 = 4.7 cm.

r2 = 9.3 cm.

Distance between the centers of the circle :

=> r1 + r2

=> 4.7 + 9.3

=> $\sf\large\underline\blue{14\:cm}$

☞ Therefore, Distance = 14 cm.