Question

please tell me the correct Anuvaad for this.
उन सबको दिवाली उत्तसव अच्छा लगता है|​

Answer 1

Answer:

It is given that two circle having radii 5.5 cm and 4.2 cm touch each other externally. We know, the distance between the centres of the circles touching externally is equal to the sum of their radii. Thus, the distance between their centres is 9.7 cm.