Question

Set an a rockstar found high on the hill Himalaya Mountains contain fossils of Clancy‘s nails and other ocean life forms what does this tell us about the Himalayan mountains

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.